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morluto 33ea37c03c refactor(domain,server): extract analyze_function schema and share observation tool registration
- Move `analyze_function` input parameters schema to
  `src/domain/analyzeFunctionParameters.ts` and reference it from
  `enhancedInputs.ts` and `functionDossierEvidence.ts`.
- Deduplicate browser/electron tool registration into
  `src/server/observationToolRegistration.ts`.
- Regenerate TypeDoc output.
2026-07-22 09:13:09 +00:00
morluto f8ee1ef16f fix(cli): retain bundled skill and bias setup wizard toward apply
Fix #399: when agent integration is selected but all agents are deselected,
the bundled skill was silently dropped. The skill is now always included
when agent integration is selected, regardless of client selection.

Fix #398: the setup wizard defaulted to cancellation at every step despite
explicit setup intent. The capability picker now pre-selects agent
integration, the agent picker pre-selects all detected agents, the final
confirmation defaults to Yes, and accessible prompts default to Yes for
pre-selected items. Agent option hints now describe the agent instead of
the file operation.

Update tests/cliSetup.test.ts to cover the new skill-retention (#399) and
default-toward-apply (#398) behavior, including accessible-mode opt-out.

Update docs/installation.md to describe the new pre-selection and
Yes-default confirmation.
2026-07-21 12:22:41 +00:00
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---
name: rea-analysis-optimization
description: Optimize REA providers and shared analysis workflows for agent context, latency, CPU, and memory while preserving correctness and Evidence. Use for analysis bottlenecks and cache or query design; CI/test-suite optimization belongs to rea-ci-tests-audit.
---
# REA analysis optimization
Find a concrete source of unnecessary work, change it at its owner, and verify
equivalent completed investigations. A useful outcome can also be a measured
decision to leave an implementation alone.
Follow the checkout's [performance priorities](../../../AGENTS.md#performance),
[tool design](../../../docs/tool-design.md), and
[testing guide](../../../docs/testing.md). This skill supplies an optimization
workflow, not additional permission to execute targets, publish, or merge.
Use the current contracts, provider prerequisites, and user authorization.
Read [the Kuna case study](references/kuna-case-study.md) when selecting a
reuse strategy or interpreting a benchmark. Its pinned observations illustrate
tradeoffs; they are not current-provider guarantees or universal speedups.
## Pin the question and the correctness oracle
Describe the analyst's completed task, including the facts and relationships
needed to answer it, requested detail, source access, and meaningful unknowns.
Choose a representative real artifact and a small or empty case. Record the
baseline revision, target digest, engine identity, options, host, and entrypoint.
Use a separate checkout for changes without disturbing other work.
Establish an oracle independent of the changed implementation: source-built
fixture expectations, independently mapped file bytes, or a native producer
paired with checks of its interpretation. Comparing two wrappers around the
same faulty decoder does not establish correctness. Preserve address widths,
same-address alternatives, unresolved endpoints, coverage, and source linkage.
An empty result proves absence only within the actually examined scope.
## Locate the earliest unnecessary work
Trace one public CLI or MCP task through shared application code to its producer.
Measure relevant phases: admission and identity checks, native analysis,
decoding, lookup, projection, serialization, Evidence retention, and cleanup.
Include catalog discovery and extra calls when they affect the completed task.
Use the evidence to choose the smallest structural correction:
| Observed cost | Candidate correction | Condition to establish |
| --------------------------------- | ---------------------------------------------------------- | ------------------------------------------------------------------------------------ |
| Repeated scans of validated facts | Reuse existing order or lookup structure | The owner establishes ordering and identity; every matching alternative survives |
| Repeated equivalent engine work | Share a validated result or in-flight producer | Inputs, freshness, lifetime, and per-caller outcomes remain explicit |
| Full reports for selected facts | Push selection or projection to the earliest capable owner | Required facts and evidence remain reachable; examined coverage is reported |
| Large temporary transport buffers | Decode incrementally or use bounded source reads | Validate the whole admitted document; retained facts and copies still consume memory |
| Many repeated homogeneous reads | Share admission, decoding, or batch work | Preserve item identity, order where required, and individual failures |
Do not introduce an index, generic cache, batch endpoint, or orchestration layer
without identifying the work it removes and its maintenance/resource cost.
Projection after materializing a full report may reduce output while leaving
analysis time and peak memory unchanged. Fix missing or incorrect facts before
benchmarking an alternative composition against a better-covered workflow.
## Keep one interpretation and a defined reuse lifetime
Let the producer boundary validate and normalize facts once. Consumers query
that representation through the shared CLI/MCP implementation; adapters should
not rebuild relationships or independently reinterpret raw reports. Keep lookup
identity separate from display formatting. Reuse contracts when their intent
matches, honoring requested detail and complete Evidence access.
For every cache or shared producer, state its key, owner, invalidation, retained
size, and lifetime. Account for result-affecting target bytes, engine contents,
analysis options, architecture/load mapping, and parser/schema versions where
they affect reuse. Validate live state before calling a cached observation
current. Cache a refusal only when it is deterministic for that validated key;
malformed, partial, transient, or cancelled attempts need explicit retry policy.
One cancelled waiter must not invalidate a successful peer. Preserve producer
failure context and each caller's cancellation reason. Retain ownership and
capacity charges until shared work and cleanup settle; preserve completed
observations when cleanup fails. Exercise invalidation, concurrent consumers,
last-waiter cancellation, close, and cleanup retry when those paths change.
Bound the process family and retained state, not just a parent heap or worker
count. Account for decoding and serialization expansion before allocation.
Choose CPU, memory, concurrency, and disk limits from the host and workload;
stop before OOM and verify owned cleanup. A guard-stopped task is incomplete.
Do not replace a transport buffer cap with an unbounded retained inventory or
hide partial results behind a success status.
## Compare completed tasks and limit the claim
Run the affected real public workflow before and after with equivalent inputs,
results, coverage, and Evidence semantics. Include small inputs so setup costs
and regressions are visible. Distinguish fresh sessions, warm runtime caches,
and OS file caches. Alternate or repeat runs when variance affects the decision.
Choose meaningful boundary regressions for cases the actual engine cannot
reliably reproduce; a fake engine does not qualify a real provider.
Report task outcome, relevant phase timings, total elapsed and CPU time, peak
process-family memory and its accounting method, resource stops, and cleanup.
Check the payload exit status as well as the profiler's. Keep failed attempts
and identify unmeasured costs; a passing retry does not explain a failure.
For token claims, count schemas/discovery, arguments, replies, retries, and
continuations needed to finish the task. Label tokenizer estimates separately
from actual model usage and record the client/catalog behavior. Smaller JSON
alone establishes neither fewer model tokens nor better investigation quality.
Do not claim a complex-software advantage without completed representative
investigations and comparable correctness/coverage.
Finish with the bottleneck, owning change, preserved semantics, executed
checks, before/after measurements, and remaining limits. Keep any integration
record current with its tested revision and distinguish merged production work
from experiment-only code. Stop when the demonstrated bottleneck is resolved
or further benefit remains speculative.
@@ -1,4 +0,0 @@
interface:
display_name: "REA analysis optimization"
short_description: "Optimize analysis with preserved Evidence and measured costs"
default_prompt: "Use $rea-analysis-optimization to find and verify a concrete analysis bottleneck while preserving correctness and Evidence."
@@ -1,112 +0,0 @@
# Kuna: reuse before adding machinery
Read this reference for concrete examples of the skill's decisions. The records
below concern static Linux analysis with caller-supplied Kuna. They do not
establish parity with another provider or a general advantage for Code Mode,
atomic tools, or any particular orchestration design.
## Exact-address lookup: a measured, narrow improvement
[PR #4695](https://github.com/morluto/rea/pull/4695) reused the validated string
inventory's numeric address order. Previously, each `list_strings(address)`
filtered all cached facts. The owner now performs a binary lower-bound lookup
and returns every encoding at that address: O(log n + matches), without a
second retained lookup index.
The owning implementation is
[`KunaStringInventory.ts`](../../../../src/kuna/KunaStringInventory.ts), consumed
by [`KunaStringQueries.ts`](../../../../src/kuna/KunaStringQueries.ts). Inspect
their current versions before adapting the example. Numeric u64 addresses,
same-address encodings, duplicate rejection, source digests, caller selection,
and the existing session lifetime were part of the contract. Full listings and
literal/regex searches kept their semantics. An attempted removal of the
duplicate-detection set was dropped: no stable memory benefit was established,
and it delayed malformed-input rejection.
### Recorded workload and results
The benchmark used unmodified Kuna 1.833 and LLVM 16 on Linux x86-64, with
602,544 string facts. Baseline was `be0b2d138`; the final feature was
`5f564962da0e1b17f00a68a74a312539f0209a01`, subsequently integrated in
`c6b62754b095a134d6d67877508fa34311a2eda2`. These are historical observations,
not a benchmark of every subsequent main revision.
The same production stdio MCP task discovered the catalog, opened the binary,
made one cold selected read and 28 warm exact reads, checked retained Evidence,
and closed the session. Five selected addresses and two absent selectors were
read four times. A native filtered scan selected the strings; an independent
ELF load-header mapping checked the source bytes and terminators. Returned
facts, source linkage, target digests, and cleanup were checked.
Three alternating fresh sessions per implementation used one CPU, a 4 GiB
process-family hard limit, a 3 GiB early stop, and no swap. OS file caches were
warm. Whole-harness costs include the independent native oracle, hashing,
catalog/client work, and correctness checks.
| Median | Before | After |
| ---------------------------------------- | ---------: | ---------: |
| 28 warm exact MCP reads | 495.2 ms | 90.8 ms |
| Cold selected MCP read | 11.30 s | 11.01 s |
| Whole harness elapsed | 28.24 s | 27.43 s |
| Whole process-family CPU | 27.71 s | 26.89 s |
| Kernel family peak, including file cache | 2237.6 MiB | 2240.6 MiB |
Warm totals ranged from 491.7–544.3 ms before to 84.8–99.5 ms after: about
5.5 times faster at this phase. Cold/whole-task timing and memory overlapped;
no stable improvement in those costs was established. One small SQLite pair
(7,985 facts) measured 20 warm reads at 88.6 → 80.5 ms and the whole harness at
13.68 → 13.94 s. The large-inventory lookup benefit does not generalize to a
whole-task speedup on small inputs.
Catalog hashes, call counts, and normalized facts were unchanged. A
`cl100k_base` estimate over one pass of raw catalog JSON, arguments, and replies
was about 846,000 tokens in both lanes, with about 802,562 from the catalog.
This was transport serialization, not rendered model context or actual usage;
client discovery, prompts, replay, and protocol framing were unmeasured.
**No token reduction or improved agent investigation outcome was established.**
Pinned target SHA-256:
`f62d254b7f2bf42df8c8b07d46ee3bb4c2cafeca436b2e6bc6ccbe4581f58f40`.
Pinned engine SHA-256:
`d858918b0766435cd96b999a77f2d5a31a0cc4f07256421c883b5b9dc4dd58e4`.
All six normalized-result sequence digests were
`4d2f90269da8568984090b20274163c4a7c2a0538aab63530bd2fe44840a0bba`.
Selected byte agreement does not prove native discovery completeness; missing
strings and relationships can remain unknown.
## Other transferable changes and their limits
- [Cached string inventory and search, #4095](https://github.com/morluto/rea/pull/4095):
share validated facts across queries in a defined session. Audit key inputs
and lifetime before extending reuse across targets or engine revisions.
- [Shared single-function work, #4045](https://github.com/morluto/rea/pull/4045)
and [repeat-request reuse, #4169](https://github.com/morluto/rea/pull/4169):
avoid duplicate native work while retaining per-caller cancellation and
cleanup ownership. A query count alone cannot reveal duplicate subprocesses.
- [Streamed strings, #4318](https://github.com/morluto/rea/pull/4318)
and [streamed call graph, #4329](https://github.com/morluto/rea/pull/4329):
remove fixed aggregate transport-buffer failures through incremental parsing.
Streaming transport does not bound every retained object or final reply.
These links establish changes; no numerical speedup is asserted here.
Typed reference facts, native string-query projection, and shared native byte
reads remained experimental at the 2026-10-17 checkpoint
`65f2f9a22bc892f61d2b00f9a4611124f57d4bff` on
`experiment/atomic-codemode-20261016`. Some experiments used a patched native
engine. Check current integration and bring-your-own engine capabilities before
proposing them; a working experiment is not a stock-provider guarantee.
## Applying the reasoning elsewhere
For another provider or format, inspect its actual representation and native
capabilities before borrowing the implementation. Existing numeric ordering
may support range reads; an on-disk native query may avoid materializing an
inventory; an immutable parse may support several views. Measure the relevant
alternative rather than requiring every provider to use Kuna's cached array.
For live observations, immutable artifact caching rules are insufficient:
validate the process/session identity and freshness required by the caller.
For compact replies, preserve access to source Evidence and report examined
coverage; projection must not silently turn an unresolved edge into no edge.
For batching, test mixed successes and failures and measure the entire task,
including discovery, extra calls, native work, and serialization.
@@ -1,135 +0,0 @@
---
name: rea-changelog-update
description: Prepare or rewrite REA release changelogs and GitHub release notes from pinned Git history, with verified contributor thanks and Release Please synchronization.
---
# REA changelog update
Use this for release-note preparation and contributor attribution. Read
[docs/releasing.md](../../../docs/releasing.md) from the repository root for
publication authority and the existing checkpoint checks. This skill prepares
notes; it does not authorize merging, tagging, or publishing.
## Inventory before prose
Fetch complete history and tags. Select the published baseline tag from
`.release-please-manifest.json` on the release PR's **base branch**, and pin that
branch's exact SHA as the editorial target. REA tags are `rea-agents-VERSION`.
Use the proposed version, including its prerelease suffix; do not change the
`always-bump-minor` strategy to imitate OpenClaw's calendar versions.
```bash
node scripts/release-notes.mjs inventory \
--repository morluto/rea --base rea-agents-PREVIOUS \
--target FULL_BASE_BRANCH_SHA --version VERSION \
--manifest /tmp/rea-VERSION.contributions.json
node scripts/release-notes.mjs record \
--manifest /tmp/rea-VERSION.contributions.json \
--summary \
--output /tmp/rea-VERSION.record.md
```
Read the inventory, not just the existing bot draft. It includes side-branch
commits, GitHub-associated PRs whose merge commits are in the range, commit
authors/co-authors, and confirmed closing issues with their reporters. GitHub
connections are paginated. Network errors stop generation; rerun into a new
output file after recovery. Existing output files are never overwritten.
Unresolved commit identities are retained as names/emails with `user: null`;
never guess a handle or thank the merger as a substitute. The report preserves
unknowns. This is a reviewed metadata snapshot, not independent proof that a
human authored a patch. For unattributed identities, unusual merge strategies,
backports, reversions, or references that GitHub did not associate, inspect
the source PRs and diffs and report the limitation. The current collector uses
confirmed PR-closing relationships for issue-reporter credit; unrelated issue
mentions are not automatically credited. Do not claim that merely inventoried
work still ships after a revert.
## Write for users and retain credit
Rewrite only the newest `## [VERSION]` section in `CHANGELOG.md`, preserving its
version/date/link heading. Use single-line Markdown list items under:
- `### Highlights`: a few release-defining user outcomes; no quota for small releases.
- `### Changes`: capabilities and meaningful behavior changes.
- `### Fixes`: reliability, correctness, compatibility, and safety fixes.
- `### ⚠ BREAKING CHANGES`: retain when applicable, with migrations and original
PR/commit references required by the existing checkpoint validator.
Group related work by analyst workflow or user impact. Explain the resulting
behavior in short, concrete entries. Highlights summarize the release; avoid
repeating their full descriptions in Changes. Internal cleanup, tests, CI, and
routine documentation generally belong only in the provenance file. Read ambiguous PRs/diffs before making
claims. Distinguish simulated-provider checks from real-provider verification.
Credit each represented contribution once in the public notes with its link
and `Thanks @...` for its verified human author, known co-authors, and confirmed
closing-issue reporters. Grouping preserves all those credits in one line.
When Highlights, detailed entries or migrations reference the same work,
put its thanks in one of those entries, not all of them. Include issue links.
Direct-commit bullets carry the commit link and known human credit.
Exclude GitHub bots and known agent accounts. REA's observed Anthropic, Cursor,
Codex, and Copilot co-author trailers resolve to `@claude`, `@cursoragent`,
`@codex`, and `@Copilot` with GitHub type `User`; the credit policy excludes
them while retaining their metadata.
At the REA maintainer's request, omit `@morluto` self-thanks while preserving
authorship in the inventory. Other human contributors remain eligible.
Use explicit GitHub links for cross-repository references to avoid ambiguous
`#NNN` numbers. Unknown handles stay unknown; they are not fabricated credit.
Append the generated `record --summary` provenance link verbatim at the end
of this release. The linked inventory accounts for every discovered in-range
PR and direct contribution, including internal work omitted from the prose.
Do not paste the full `record` output into public notes: it duplicates thanks
and obscures the user-facing changes. Full records remain available for review.
Do not hand-edit generated credits to make validation pass. Refresh the inventory
when product history changes; a prose-only correction can reuse the snapshot.
## Finalize with Release Please
Before changing the live release PR, have authorization for that PR update.
Local preparation and validation can proceed independently.
1. Add `rea:release-notes-finalized` to the selected open release PR **before**
editing its branch/body. Main proposal pushes respect this label. This is
our workflow guard, not Release Please's `autorelease: snooze` mechanism.
A proposal already running must finish before editing. Do not dispatch
manual preparation over finalized notes.
2. On that release branch, save the reviewed inventory as
`docs/releases/VERSION.contributions.json`. This is durable public release
provenance, not a temporary planning file. Do not add credentials or local
environment dumps. Keep the existing version artifacts aligned.
3. Run the existing checkpoint validator and the new checker:
```bash
node scripts/release-notes.mjs check \
--manifest docs/releases/VERSION.contributions.json
node scripts/release-notes.mjs render \
--manifest docs/releases/VERSION.contributions.json \
--output /tmp/rea-VERSION.notes.md
```
The checker supports inline PR bodies, including their surrounding metadata,
up to GitHub's 65,536-character limit. It fails on larger notes rather than
truncating credit; Release Please's overflow-link bodies are not integrated.
4. Update the release PR body with the rendered section while preserving its
Release Please header/footer and component/version structure. Use a body
file for `gh pr edit --body-file`; changing only `CHANGELOG.md` does not
change Release Please's release body. Push only authorized changes.
5. Freshly fetch the PR body to a file and run `check --pr-body FILE`. Review
the complete diff and wait for current CI. Publication checks the body
again before release creation. Avoid further body edits while publishing.
The finalization label freezes bot refreshes, not main. New product changes
after the inventory target require refreshing the notes before publication.
The workflow checks target ancestry and allows only release metadata paths
after that target. It also requires the inventory target to equal the reviewed
merge's first parent, so intervening main commits require a fresh inventory.
Review diffs within the allowed release metadata paths too: the path guard does
not prove that package dependency/script edits are version-only changes.
To resume automatic proposals, remove the finalization label and let the bot
regenerate; expect editorial changes to be replaced.
Existing releases without a contribution inventory retain their current
publication path. Never retag or republish a package to correct release prose.
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@@ -1,112 +0,0 @@
---
name: rea-ci-tests-audit
description: Audit REA CI and test suites for correctness, fixture drift, false passes, and measured performance; use for suite or workflow investigations and efficiency changes, rather than ordinary feature testing or a single test failure.
---
# REA CI and tests audit
Establish which checks still catch real regressions and which costs can be
removed without losing that protection. The outcome may be a verified fix,
an evidence-backed recommendation, or an explicit decision to stop.
Follow the checkout's `AGENTS.md`, [testing guide](../../../docs/testing.md),
and [contribution rules](../../../CONTRIBUTING.md). Use their current commands
and pinned toolchain, rather than commands remembered from an earlier audit.
Preserve the requested scope: investigation alone does not authorize edits;
this skill does not grant permission to publish issues, push, or merge. Existing
user authorization still applies. Keep audit notes and raw results outside the
tracked tree, normally in a task-specific `/tmp` directory.
## Establish the executed baseline
Fetch when the user asks for latest main. Pin the baseline SHA and inspected
workflow revision; use an isolated worktree when changing or comparing code.
Do not modify another task's checkout. Record dirty changes and the exact
command, toolchain, host, selected tests, instrumentation, and prerequisites.
An old run is evidence for its executed revision, even if main advances.
Trace workflow triggers, changed-path selection, job dependencies, reusable
actions, package scripts, test discovery, artifact producers, and report gates
through to the commands that actually execute. Include scripts, generated data,
runtime registration, and subprocess boundaries missing from import graphs.
Check positive and negative selection paths: required files must be discovered
once per intended test configuration; deliberate platform/configuration repeats
are separate coverage. A missing explicit test or missing required report must
not turn green. Optional lanes may skip; preserve their stated prerequisites.
Use existing timing and failure artifacts to select suspicious families. Run
relevant checks to establish a baseline; reserve a full local suite for broad
CI diagnosis or uncertainty that focused checks cannot resolve. Do not rebuild
or rerun an unchanged complete suite after every documentation edit.
## Prove the failure or protection
For each candidate, state the expected observable behavior and its owner,
then construct the smallest reproduction against production behavior. Follow
the producer and affected consumers before deciding where to fix it.
- For drift, compare fixtures with current admission requirements, protocol
replies, named contracts, tool versions, and actual public entrypoints. A
plausible-looking mock can fail before the behavior its test claims to cover.
Search the whole affected fixture family, including other version strings.
Preserve intentionally malformed fixtures and test their intended rejection.
- For a suspicious green test, perturb the relevant behavior in an isolated
copy or inject a controlled failure. Verify that the existing assertion or
gate detects it. A test may merely repeat its mock, import abandoned code,
or hide a subprocess/checker failure. Restore mutations after the experiment.
- For shared setup or pruning, map distinct assertions to their retained
scenarios. Preserve malformed inputs, cancellation, cleanup failure,
permissions, capacity, identity, and meaningful concurrency interactions.
A faster run that skips a case or weakens its oracle is not an improvement.
- For provider coverage, separate fake-producer, boundary, and actual-engine
evidence. Inspect named skips and prerequisites; fixtures do not establish
real Ghidra, LLDB, browser, or other provider behavior.
Classify findings as reproduced defects, supported costs, hypotheses, or
unavailable evidence. Record the baseline command, observed output/exit status,
expected result, affected scope, and competing explanation. A failure on main
may be pre-existing; that does not by itself make it irrelevant to a CI audit.
Attribute PR failures using the executed revision and a clean baseline, not
just their resemblance to a previous failure. Retry only to test a specific
transient explanation; retain the original failure and stop when repetition
adds no evidence. A passing retry does not establish a root cause or a fix.
## Assess efficiency without losing the gate
Read [measurement and CI checks](references/measurement-and-ci.md) when
investigating slowness, caching, runner waits, shared artifacts, or log noise.
Compare equivalent completed work before claiming a speedup. Distinguish
setup/build time, test execution, coverage instrumentation, dependency waits,
and runner scheduling; state which costs remain unmeasured.
Prefer removing proven duplicate preparation, reusing immutable setup, and
reducing repeated subprocess work before shrinking correctness coverage.
Preserve independent sessions where lifecycle or concurrency is the oracle.
Keep live tests fresh; a cached previous pass cannot validate current host,
installed provider contents, permissions, or external state.
## Fix, verify, and hand off within scope
If implementation is authorized, make the smallest structural change at the
owning boundary and add a regression that fails on the baseline for the right
reason. Retest affected consumers and meaningful negative paths; verify cache
invalidation or discovery when those mechanisms change. Read the installed
Turbo documentation before changing its configuration or commands.
Run the repository's applicable checks and inspect complete current-head CI
results before an authorized merge. Preserve required coverage and discovery
gates. Do not suppress a failure, add blanket retries, raise timeouts, or delete
distinct assertions solely to make CI green. Changes to these controls need
their own demonstrated reason and retained failure detection.
Report each confirmed issue with exact revision, reproduction, consequence,
proposed correction, and validation limits. Report performance with workload
and measurements, not just a percentage. Use English issue/PR records when
requested; follow the user's assignment, commit identity, review, and merge
preferences without assuming them for other users. Open ready-for-review PRs
only when that lifecycle is authorized. Resolve necessary review findings and
check final main against the tested tree after merging.
Stop when the authorized work is verified, remaining benefits are unproven,
or further changes would trade correctness for speculative speed. List genuine
uncertainties without turning them into additional optimization rounds.
@@ -1,4 +0,0 @@
interface:
display_name: "REA CI and tests audit"
short_description: "Audit CI/test correctness and measured performance"
default_prompt: "Use $rea-ci-tests-audit to investigate CI and test correctness, drift, and performance before proposing changes."
@@ -1,65 +0,0 @@
# Measurement and CI checks
## Equivalent completed work
Record the source/workflow SHA, command, test identities and counts, skips,
assertions or output contract, exit status, coverage scope and thresholds,
toolchain/provider versions, host resources, and prepared artifacts. Inspect
both the child result and its report: a profiling wrapper may exit successfully
after the measured command failed. Focused tests can pass while global coverage
thresholds fail; describe both rather than calling the command green.
Measure wall time, user/system CPU, and peak process-family memory for relevant
completed tasks. Parent-only RSS misses workers and their children. On Linux,
summed RSS can double-count shared pages; report RSS/PSS semantics, sampling
interval, missing samples, and observed cleanup limits. Use equivalent host
tools elsewhere. State unknown costs, including agent tokens; fewer log bytes
alone prove neither fewer tokens nor faster tests.
Separate cold execution, warm build/file caches, and warm runtime caches.
Use repeated or alternating runs when variance affects the decision, with
enough observations to distinguish the proposed benefit from noise. Keep
workload, instrumentation, and host conditions comparable; record interference.
A run with fewer tests, early rejection, lost coverage, or a different runner
does not prove suite acceleration. CI-wide claims need end-to-end measurements,
not an extrapolation from one improved family.
## Workflow, caches, and shared artifacts
Trace each reused result from producer to consumers and identify its lifetime.
Check key/input coverage against the actual file inventory and result-affecting
configuration, environment, generated data, tool versions, and host state.
Exercise an affected input change to prove invalidation; exercise an irrelevant
change to support reuse where useful. Cache deterministic preparation and
static analysis only when their inputs fully describe the result.
Verify downloaded artifacts match the expected revision, platform, runtime,
and schema. Check restore misses, failed/partial producers, stale reports,
removed output files, and consumers after producer failures. Shared writers
need output ownership or locks; tests need isolated state, not an unnecessary
global lock. Worker counts do not bound children spawned within each test.
Preserve intentionally concurrent scenarios while bounding unrelated batches.
Check matrix expansion and all job pages before saying CI passed. Inspect
required gates after failed, cancelled, and skipped dependencies. `always()`
alone does not preserve failures; inspect the aggregation logic. Test/report
uploads should retain available diagnostics after failure, while absent or
malformed required results must fail closed. Do not demand an optional report
from a lane intentionally excluded by the selector.
## Runner waits and console noise
Use per-job and per-step timestamps where available. Workflow creation to job
start includes dependencies and other delays; it is not necessarily runner
queue time. Identify when the job became eligible before attributing waits to
runner capacity. If eligibility/queue timestamps are unavailable, report the
combined delay and unknown split. Compare equivalent lanes and runner types
across enough runs; a single busy runner is not a workflow regression.
For console reductions, retain checker exit codes, actionable errors, useful
summary counts, and complete machine-readable artifacts. Verify authored code
remains in the actual checker inventory when excluding generated outputs.
Introduce an authored error as a control; it must still fail. An ignore pattern
can hide real source as well as noise. Show that cached reports are restored,
stale successful reports cannot mask current failures, and report parse errors
remain failures. Measure readability or byte reduction separately from runtime.
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@@ -1,20 +0,0 @@
---
name: rea-tool-design
description: Design or change REA investigation tools, CLI/MCP contracts, provider capabilities, and Evidence semantics.
---
# REA tool design
Use the [tool-design guide](../../../docs/tool-design.md) for tool boundaries,
contract semantics, provider ownership, and discoverability. Inspect the current
contract and nearest existing tool relevant to the analyst question; source,
documentation, and live catalogs may describe different versions.
For a design request, return the proposed boundary, input/result shape, Evidence
semantics, nearest alternative, and verification approach. Implement when
requested, preserving the user's scope and existing authorization.
For implementation or verification, consult [testing](../../../docs/testing.md)
for the affected consumer and provider lanes, and
[contributing](../../../CONTRIBUTING.md) for generated-file ownership. Read
provider/workflow guides only as the task requires.
@@ -1,505 +0,0 @@
---
name: reverse-engineer-anything
description: Reverse engineer native, managed, Electron/JavaScript, packaged, firmware, and browser targets with REA, and build agent environments (AgentEnv bundles) of web applications from a live instance or a capture. Use shipped-artifact or requested runtime evidence to explain features, compare versions, decompile code, or guide a reconstruction. Skip REA for ordinary source-repository architecture analysis.
metadata:
version: "49"
---
# REA
Use REA when a claim depends on a shipped binary or package, decompilation,
requested runtime evidence, or comparison with
behavior not established by available source. For ordinary analysis of a
complete source repository, use normal repository tools and do not run REA
readiness or provider commands.
## Connect only when needed
Installing this skill supplies instructions; it does not register the REA MCP
server, install analysis engines, or add tools to an already-running agent.
If REA tools are available and their registration is not known to be stale,
proceed directly to the target. Do not run diagnostics or setup before every
investigation. Use the connected server's actual tool list and input schemas;
a skill installed from repository main may describe capabilities absent from
an older npm release. Keep complete inline Evidence when that server does not
advertise retained references.
If tools are absent, a call is blocked by the client, or a required provider is
unavailable, read [connection and recovery](references/connection-and-recovery.md).
Diagnose the observed blocker, continue useful supported work, and resume the
original task after repair. Client approval, shell PATH, registration and engine
availability have different remedies; avoid repeating setup for all of them.
If the host times out without a REA result, do not repeat the unchanged call or
assume work stopped. Read the recovery guide's deadline distinction before retrying.
If the MCP connection drops, retry that call once only when it is safe to
repeat or known not to have started. If it may already have changed the
target, or it fails again, tell the user and ask them to restart the MCP
client. If REA could not start its connection, retry once, then tell the user
and ask them to restart the MCP client. Do not retry a startup failure that
returns the same unchanged result. Run `rea doctor` when REA could not start
or tools stay missing after that restart. For `cleanup_incomplete`, a retryable
capacity limit, or `configuration_invalid`, follow the recovery guide's ladder
before asking for a restart. Read that guide before a second repair attempt.
1. Diagnose without changing REA or client configuration. `npx` may download
the package and write to npm's cache. For Codex, run
`npx -y rea-agents@latest doctor --client codex --json`. Substitute the current
supported client: `claude_code`, `claude_desktop`, `codex`, `cursor`,
`gemini_cli`, `windsurf`, `devin`, `opencode`, `antigravity`, `copilot_cli`,
`commandcode`, `vscode`, `grok_build`, `omp`, or `grok_bot`. `grok_bot` has no local
file registration: doctor reports the Grok Bot chat step, and setup does not
write `mcp.json`. If the client is unknown, use `doctor --json` and
inspect its registration results before choosing a setup scope.
2. Distinguish the reason. Missing, malformed, or stale registration needs a
scoped configuration repair. An aligned registration with no tools in the
active session needs a restart/reconnection; doctor cannot prove that the
current agent has connected. A missing provider affects only tasks requiring
that provider: static JavaScript inspection needs neither Hopper nor Ghidra,
and Android inspection has separate bring-your-own JADX/Java prerequisites.
3. For a configuration repair, prepare the read-only plan:
`npx -y rea-agents@latest setup --client codex --dry-run --json`.
Use the current client's ID, show its exact proposed paths, backups, and
changes, and obtain approval before setup writes configuration or installs
Hopper. Setup normally installs the matching bundled skill too; include that
replacement in the reviewed plan. After approval, apply the same scope with
`npx -y rea-agents@latest setup --client codex --yes`. Add `--install-hopper`
only if that separate installation was needed and explicitly approved.
4. Restart/reconnect the affected agent. Verify that REA tools actually appear
in the session, then resume the original investigation. If they remain
absent, inspect the client's MCP launch error rather than repeating setup.
REA setup never installs or upgrades Node.js, npm, Homebrew, Java, Ghidra, IDA,
JADX, Kuna, Binwalk, or Unblob. Use existing prerequisites; do not install unrelated
software to repair MCP registration. For an unsupported client, use manual stdio
registration with a version-pinned `rea-agents` package or continue through the CLI.
A concrete CLI fallback for an operator-supplied JavaScript tree or ASAR is:
```bash
npx -y rea-agents@latest analyze-javascript-application /absolute/path/to/app --json
```
No MCP registration or native engine is required. Read the returned Evidence,
graph, limitations, and unknowns with the same care as an MCP result; the CLI
returns the Evidence record directly. This fallback does not establish that
MCP is configured. Native CLI tasks still require their selected engine.
Prefer an existing `rea` CLI. When none is installed and REA package acquisition
is within the authorized scope, use `npx -y rea-agents@latest` in its place.
Configuration repair starts with a read-only setup plan; show paths, backups and
skill replacement before applying authorized changes. Preserve existing approval
and target-execution boundaries.
## Route the target first
Choose the first tool from the target the user supplied. Use `open_binary` for
active-target native or archive workflows; target-free tools take their own
explicit path or endpoint and do not need it.
- ASAR or extracted JavaScript/Electron tree:
`analyze_javascript_application`.
- Archive/package member inventory (ZIP/APK/IPA/MSIX/AppX, DMG, or a PyInstaller
executable): `open_binary` with the supplied local path; use `inspect_artifact`
when its graph and findings help answer the question. A PyInstaller CArchive
is the application layer; the bootloader is only the native prefix. Start with
`detail: "summary"` for large inventories, then use retained inventory views
for selected member fields/pages. A complete small inventory can cost less
than extra calls and schemas. Runtime options are metadata, not files.
Compact delivery still inventories and hashes members. See the
[Python packaged applications guide](https://github.com/morluto/rea/blob/main/docs/python-packaged-applications.md).
- Apple app plist, Interface Builder, asset catalog, or keyed archive resources:
`open_bundle_resources`, then the selected resource tool. This does not
require `CFBundleExecutable` or a deep provider. Resource sessions have no
executable digest or binary snapshot; use `open_binary` for native code.
- Android APK code, classes, methods, or incoming references:
`inspect_android_package`, then focused Android tools when advertised.
Archive member inventory still uses the archive route above.
- Managed PE/CLI assembly: `inspect_managed_artifact`.
- Firmware image: `inspect_firmware_regions` when advertised. Use
`extract_firmware` when extraction is requested, with a caller-selected new
absolute output directory. These tools use caller-supplied Binwalk/Unblob on
Linux; see the [firmware guide](https://github.com/morluto/rea/blob/main/docs/firmware-analysis.md).
- .NET NativeAOT PE/ELF: native Ghidra analysis. Native code can yield pseudocode;
consult the NativeAOT workflow in `references/native-and-artifacts.md` for
optional metadata recovery and its supported host/layout boundary.
- Native program behavior, live calls, instrumentation, or command-run effects:
choose the matching [native runtime workflow](references/runtime-observation.md#native-runtime-questions).
`open_binary` and `trace_native_values` establish static facts; they do not
observe execution. Runtime tools have distinct launch, attach, mutation and
cleanup effects, and do not require a preliminary static session unless their
own contract says so.
- User-owned browser page already open: `list_browser_targets`.
- Browser action the agent must perform (click, type, navigate):
`capture_browser_scenario` with declared actions. See
[runtime observation](references/runtime-observation.md) for connect/launch
and the focused follow-up browser tools.
- Agent environment (AgentEnv bundle) of a web application: read
[environments](references/environments.md) before recording; it records with
`capture_browser_scenario` and writes the bundle with `export_environment_bundle`.
- Fiddler Everywhere traffic or a native `.saz` capture: read the
[Fiddler workflow](references/runtime-observation.md#fiddler-everywhere-traffic-debugging).
Inspect saved SAZ with `inspect_web_network_capture` and `format: "saz"`;
connect Everywhere's separate MCP server for live traffic.
- Retained HAR/SAZ/native mitmproxy/aioquic qlog capture: `inspect_web_network_capture`. Select
original record ordinals when useful; inspect producer fields and byte/number
sidecars without fetching recorded URLs or claiming live attribution. HAR/SAZ/qlog
old-generation heap is `REA_CAPTURE_DECODER_OLD_GENERATION_MIB` (default 192 MiB,
floor 8, maximum 16384), set where REA starts. Host memory and `NODE_OPTIONS` do not
raise it. See
[historical captures](https://github.com/morluto/rea/blob/main/docs/web-network-captures.md) for the exact upstream
profile and credential exclusions. Qlog support starts with aioquic 1.5.0
JSON 0.3; stream coverage and endpoint loss declarations do not recover bodies
or establish network loss. Prefer detail summary, then kind qlog trace/stream
pages; select one trace, stream ID and direction for contribution/range pages.
Facts retain all-recorded-events-before-selection scope. Other qlog layouts
and PCAP correlation are unsupported.
- User-owned Electron runtime already open: `list_electron_targets`. Before an electron-main Inspector attempt, check packaged fuses with `inspect_electron_fuses`; disabled `EnableNodeCliInspectArguments` means the app ignores `--inspect`.
- Packet-field discovery: `inspect_packet_fields` searches installed protocols
and field names/types before choosing fields for `inspect_packet_capture`.
Query/page the relevant records; registrations do not establish observed traffic.
- Recorded packet captures: `inspect_packet_capture` with selected TShark fields,
display filters and decode-as rules. Requires Linux, util-linux prlimit and `REA_TSHARK_COMMAND`; see
[capture guide](https://github.com/morluto/rea/blob/main/docs/packet-captures.md).
Packet limits count input packets before filtering. Output defaults to 50 matching
frames; use `match_offset` / `match_limit` for later pages, or explicit null
limit for complete matching output. Preserve the source digest across pages.
This does not perform live capture.
For address/DNS/SNI/protocol summaries use `inspect_pcap_capture` with MCP
detail summary, then retained kind pcap pages. Requires Wireshark 4.x tshark
and capinfos, with Linux prlimit or Windows Job Objects; see
[packet summaries](https://github.com/morluto/rea/blob/main/docs/pcap-analysis.md).
Select an exact DNS question for address pages; page exhaustion does not prove
network completeness. This reads recordings and does not acquire traffic.
- Decoder discovery: `inspect_signal_decoders` searches installed decoder IDs
or selected decoder help, including channels and options. Query and page the
relevant details before choosing settings; this does not scan hardware.
- Recorded logic/signal traces: `decode_signal_recording` with explicit decoder,
channel and protocol settings. On Linux with util-linux prlimit, supply sigrok-cli 0.7.2 through
`REA_SIGROK_COMMAND`; see [recording guide](https://github.com/morluto/rea/blob/main/docs/signal-recordings.md).
Output defaults to 50 literal lines; select annotation classes and page with
`line_offset` / `line_limit`, or explicit null for all remaining output.
Window counts are display lines, not annotations or samples. Preserve source digests across pages.
This reads existing files; it does not acquire hardware signals.
- Explicit local WebAssembly artifact: `inspect_wasm_artifact`. Supply WABT 1.0.42
through `REA_WABT_BIN_DIRECTORY`; retain exact byte/tool identity and decoded WAT.
Select JavaScript glue and candidate paths explicitly and preserve URL/path
ambiguity. No implicit fetch or target execution; WAT is not original source.
See the [WASM guide](https://github.com/morluto/rea/blob/main/docs/wasm-artifacts.md).
- Explicit local Android APK (or ZIP/AAB) signing: `inspect_apk_signature`.
Prefer its summary or selected signer/digest/lineage page; retain complete
Evidence and use `inspect_analysis_view` kind `apk-signature` for follow-ups.
Reports which schemes are present (v1 JAR, v2, v3, v3.1), each signer's
certificate SHA-256 fingerprint (v1 included, from its PKCS#7 block), v3 key-rotation lineage, source stamp, and
whether each signed digest still matches the bytes (self-consistency). This
is identity and integrity, not a trust or authenticity verdict.
See the [APK signature guide](https://github.com/morluto/rea/blob/main/docs/apk-signature.md).
- Explicit local EVM bytecode carrier: `inspect_evm_interface` with caller-selected
`raw` or `hex` encoding. The owned worker deadline is `timeout_ms` (default
30000 ms, range 1..2147483647, next call). It does not raise the fixed byte,
address-space, or CPU allowances. Preserve carrier/decoded digests and treat selectors,
argument strings and mutability as inferred candidates; this performs no chain
lookup or target execution. For the complete inferred interface without hex or
duplicate stdout, discover support and select `detail: "summary"`; complete
Evidence stays retained under its original identity. Use the returned
`parent_evidence_id` for exact function or `bytecode_hex`/stdout/stderr pages.
Candidate coverage does not establish interface completeness. See the
[EVM bytecode guide](https://github.com/morluto/rea/blob/main/docs/evm-bytecode.md).
- Embedded Go compiler, module or build-setting metadata: `inspect_go_binary`
with the explicit local file. This built-in target-free inspection requires no
Go installation or disassembler. Preserve raw module bytes and source ranges;
absent metadata does not prove a binary is not Go, and unparsed text records
remain explicit. See the
[Go binary guide](https://github.com/morluto/rea/blob/main/docs/go-binaries.md).
- Embedded CUDA/HIP code objects: `inspect_gpu_code_objects`; inventory targets
first, then decode selected payloads and query retained GPU Evidence.
- Bundled GGUF or safetensors model declarations: `inspect_model_artifact`
with the explicit local file. Default header hashing leaves full-file identity
unknown; `hash: "full"` additionally reads all weights for SHA-256. MCP returns
retained summaries; optional `view` selects one page in the initial call. Use
`inspect_analysis_view` kind `model-artifact` for
batched metadata keys, tensor names or type totals, selected fields and pages.
Preserve header-scoped indices and array preview omissions; do not infer model
behavior from declared architecture or tensor types. See the
[model file guide](https://github.com/morluto/rea/blob/main/docs/model-artifacts.md).
- Unity IL2CPP names, member owners and string literals from `global-metadata.dat`:
`inspect_il2cpp_metadata` with the explicit local file; MCP defaults to compact
counts. Query sections, images, types, methods, fields, properties, events,
parameters or string_literals through `inspect_analysis_view`
with the returned `parent_evidence_id`, using exact filters, batch indices and
selected fields. Parameters accept `method_indices`, avoiding a scan of all
parameter pages. Missing collections in historical Evidence remain unknown.
Versions 24, 27, 29, 31 and 39; no Unity, IL2CPP
binary or disassembler is run. Unrecognized magic (possibly encrypted) and
other versions are unsupported. Optional matching `binary_path` enables static native addresses and type references; query `method_addresses` with indices or addresses/states, preserving every shared-body method and both artifact identities. Without a linked binary native counts remain unknown. Byte-pattern fallback is inferred; no runtime behavior or same-build pairing is proved. See the
[IL2CPP metadata guide](https://github.com/morluto/rea/blob/main/docs/il2cpp-metadata.md).
- Embedded cargo-auditable Rust dependency metadata: `inspect_rust_binary`
with the explicit local ELF, PE, or thin Mach-O file. This built-in
target-free inspection requires no Rust installation or disassembler. Preserve
package order, dependency indices, and the section file range. A missing
`.dep-v0` section is null metadata, not proof the binary has no dependencies.
A rustc commit hash is an inference from a read-only `/rustc/<40-hex>/` path.
For selected crates, use `view: {collection: "packages", names: [...],
fields: ["name", "version", "source"]}` on the first call; explicitly include
`dependencies` for direct index references. Use `detail: "summary"` for counts
and ranges, or retained `inspect_analysis_view` Rust package/edge pages for
subsequent filters. Keep the complete parent Evidence accessible; CLI compact
delivery requires `--evidence_output`.
See the
[Rust binary guide](https://github.com/morluto/rea/blob/main/docs/rust-binaries.md).
- PE Authenticode certificate table: `inspect_pe_certificates` with the explicit
local PE32/PE32+ file. This built-in target-free inspection requires no
Windows SDK. Preserve WIN_CERTIFICATE ranges, types, payload SHA-256, and
PKCS#7 signer/X.509 identity fields, including `subject_key_identifier_hex`
when the signer uses that form. A missing security directory is observed
absence of that table, not proof the image is unsigned in every catalog sense.
Signatures are not verified. See the
[PE certificate guide](https://github.com/morluto/rea/blob/main/docs/pe-certificates.md).
- PE import and delay-load tables: `inspect_pe_imports` with the explicit
local PE32/PE32+ file. This built-in target-free inspection requires no
Windows SDK. Preserve DLL names, named and ordinal functions, ILT/IAT RVAs,
delay-load descriptors, and the pefile import hash of the standard import
table. A missing import directory is observed absence of that table, not
proof the image never imported APIs through another table. Bound snapshots
and loaded IAT contents remain unobserved. See the
[PE import guide](https://github.com/morluto/rea/blob/main/docs/pe-imports.md).
- PE TLS callbacks and load configuration: `inspect_pe_load_config` with the
explicit local PE32/PE32+ file. This built-in target-free inspection requires
no Windows SDK. Preserve callback VAs as strings with their RVA, file offset
and section, and the size-covered security cookie, SafeSEH, CFG,
EH-continuation and XFG fields. Guard-flag mitigation claims are inferred
linker declarations, not proof of enforcement. A missing directory is observed
absence of that declaration. See the
[PE load configuration guide](https://github.com/morluto/rea/blob/main/docs/pe-load-config.md).
- ELF note tables: `inspect_elf_notes` with the explicit local ELF32/ELF64
file. This built-in target-free inspection requires no disassembler. Preserve
PT_NOTE and SHT_NOTE ranges, owners, types, descriptor SHA-256, and GNU
build-id or ABI-tag fields. A missing table is observed absence of those
declarations, not proof the image never carried notes. See the
[ELF notes guide](https://github.com/morluto/rea/blob/main/docs/elf-notes.md).
- Apple `.ips` crash reports: `inspect_apple_ips` with the explicit local
file. This built-in target-free inspection requires no Xcode, atos, or
pwntools. Preserve first-line metadata, `bug_type` as a string, process and
exception facts, lossless integer registers, usedImages UUIDs, and
documented classification matches. Only `bug_type` `"309"` yields a crash
body; other types, including `"288"` stackshots, return no crash result.
Opened Mach-O and dSYM UUID joins remain unobserved. See the
[Apple IPS guide](https://github.com/morluto/rea/blob/main/docs/apple-ips.md).
- Linux kernel module metadata: `inspect_kernel_module` with the explicit local
ELF32/ELF64 relocatable file. This built-in target-free inspection requires
no Linux host or `modinfo`. Preserve `.modinfo` key order and duplicate keys,
`__versions` CRC hex, section file ranges, and the appended signature
trailer's PKCS#7 SHA-256. A missing section is observed absence when section
names are known, not proof the module never carried that metadata.
`struct module` is not decoded. The signature is not validated. gzip, xz, and
zstd containers are unsupported; decompress into a separate file with an
external codec utility, then inspect the decompressed `ET_REL` image. See the
[kernel module guide](https://github.com/morluto/rea/blob/main/docs/kernel-modules.md).
- CPython 3.7–3.13 `.pyc` header, nested marshal code objects and bytecode
identity: `inspect_python_pyc` with the explicit local file. This built-in
target-free inspection requires no Python installation. Preserve magic,
PEP 552 hash or mtime/size, nested names, and bytecode SHA-256. Bytecode is
not decompiled, and a decoded header does not prove the matching `.py` is
present. See the
[CPython pyc guide](https://github.com/morluto/rea/blob/main/docs/python-pyc.md).
- Erlang BEAM IFF container: `inspect_erlang_beam` with the explicit local
`.beam` file. This built-in target-free inspection requires no Erlang
installation. Preserve chunk names, atom order, export/import/lambda tables,
and the Code header. For selected facts, prefer `detail: "summary"` plus a
`beam` view (collection, names/indices, fields and paging), retaining the full
Evidence. CLI summary requires `--evidence_output`. Missing table counts stay
null; decoded empty tables count zero. Bytecode is not executed. See the
[Erlang BEAM guide](https://github.com/morluto/rea/blob/main/docs/erlang-beam.md).
- Explicit local SQLite database snapshot: `inspect_sqlite_database`. Inspect
with Node.js 24.x >=24.15 or 26+ providing native SQLite limits. Read schema
first (compact inventory by default), or select an exact ordinary table
and `columns` when rows are needed. Defaults are selected-table schema and
20 rows; request `schema_scope: "database"` for the complete stored schema. Preserve both database and existing sibling WAL identity; row samples
report truncation and have unspecified order. Use a quiescent snapshot rather
than assuming a live database/WAL pair was copied atomically. See the
[SQLite guide](https://github.com/morluto/rea/blob/main/docs/sqlite-databases.md).
- Explicit Linux ELF file for offline layout, symbols, relocations or static
mitigation evidence: `inspect_binary_layout`. This target-free operation uses
caller-supplied pwntools without opening a disassembler database. Preserve its
raw locations and inference/coverage limits; see the
[offline binary guide](https://github.com/morluto/rea/blob/main/docs/binary-diagnostics.md).
- Supplied Linux x86-64 ELF core: `inspect_recorded_crash`. Read every recorded
thread, raw note and source-bound register without opening a live target.
Historical PIDs do not select live processes. Request `include_debugger_context`
only when core-only mapping candidates help; see the
[recorded crash guide](https://github.com/morluto/rea/blob/main/docs/recorded-crashes.md).
- PE resource type/name/language trees and static icon group references:
`inspect_pe_resources` with an explicit path. This portable operation requires
no active target or engine; opaque payloads retain file ranges and SHA-256.
- PE export directories and ELF dynamic-symbol exports: `inspect_native_exports`
with an explicit path; portable, no active target or engine.
- Native executable, library, or analysis database: `open_binary`, then
use focused analysis tools directly; call `binary_overview` when metadata or
inventory context is useful and available from the selected provider.
For an existing IDA MCP configuration, use `open_binary` with the original
input binary and `provider_id: "ida"`; do not pass an `.idb` or `.i64` database.
The legacy attached profile binds the already-open GUI input by SHA-256 and
leaves its database open. The modern headless profile creates and closes an
owned private database without saving. Installation and registration reuse
[mrexodia/ida-pro-mcp](https://github.com/mrexodia/ida-pro-mcp); see the
[IDA provider guide](https://github.com/morluto/rea/blob/main/docs/ida-provider.md).
Proceed directly to `analyze_function`, pseudocode, or function/string searches
after opening; IDA does not supply `binary_overview`. Consult session availability
when composing broader workflows. Modern direct callers and unsupported dossier
facets remain unknown; live IDA results are not replayed from snapshots.
With `REA_KUNA_COMMAND` configured, `provider_id: "kuna"` answers procedure
lists, lookups, pseudocode, assembly and `analyze_function` from Kuna's cached
whole-program export. Callers/callees use a separate body-free graph shared by
the session; `xrefs` returns exact-address incoming sites and filters forwarding
aliases. These queries and inventory lookups do not trigger a C export. Indirect
targets remain unknown and can make relationship coverage partial. Reference
caches expire on close; a fresh CLI process repeats the native reference walk.
Typed references, CFG, raw-memory tools and annotations remain unsupported. A cold first
answer can come from a single-function run (its limitations say so); assembly
waits for the export. For pseudocode and assembly, `raw_result.source` names the
cached `.c`/`.asm` file and byte span, which you may search directly instead of
calling per function. See the
[Kuna provider guide](https://github.com/morluto/rea/blob/main/docs/kuna-provider.md).
If the user says only "my app" without a name, path, or target already selected
for this task, ask which app before searching for artifacts. Paths in unrelated
saved reports and nearby test fixtures do not select the user's target. Resolve
an actual human-readable app name to one clear installed artifact when possible;
ask when matches are ambiguous. Never choose an example app on the user's behalf.
In a target-free session, use `open_binary` to bind any archive/package or
native target whose analysis tool operates on the active target. Do not call an
unadvertised tool; inspect `binary_session` with `{}` and its
`result.tool_availability` for availability reasons and remediation. Expand each
group's `names` into entries, inheriting the inventory-level client requirements
unless the group overrides them. In its closed effect and annotation vocabularies,
listed flags are true and omitted known flags are false. The grouped name union
is the complete tool inventory; use `tools/list` for canonical tool schemas.
Provider candidate facts describe possible providers, while top-level session
capabilities describe the current route and `analysis_provider_binding` names the
selected provider. Do not treat those scopes as interchangeable.
For a Ghidra startup timeout on a large native target, follow
[deadline recovery](references/native-and-artifacts.md#ghidra-startup-deadline-recovery)
before abandoning deep analysis or repeating the same cold import. The default
330 seconds can be changed for new startup attempts through
`update_analysis_settings` using `ghidra.startup_timeout_ms`. Changing the
server's launch environment instead requires a new REA process.
## Work summary-first
Start with the default result and use its inline Evidence and graph context.
For a JavaScript application or ELF layout whose size is unknown or large,
call `analyze_javascript_application` or `inspect_binary_layout` with
`"detail": "summary"`, then inspect the retained `parent_evidence_id` with
`inspect_analysis_view`. Over MCP, `analyze_function` is summary-first without
a flag: its default reply is the summary, and the complete dossier stays
retained under `parent_evidence_id` for facet paging. Pass that ID as a
`retained-evidence` reference to `compare_functions`, or inside
`match_native_functions` `left_observations`/`right_observations`; request
`"detail": "complete"` only when the dossier must travel inline, as
`build_call_path` requires.
Page module identities and select the returned `node_id` before requesting an
item; a single file path can represent several graph roles. Do not repeat an
identical analysis or rejected call without a changed input or resolved blocker.
Recheck session state when a lifecycle change makes that status useful.
Make a focused follow-up only when the
returned result leaves a specific question unanswered.
If MCP reports `resource_constraint` with `details.resource: "transport"`, call
`inspect_analysis_view` with its reported same-session Evidence reference for a
summary, one section/module, or a stable page. Use `trace_application_feature`
once a seed is known, or call `export_evidence_bundle` to write the complete
session to a selected path. The analysis remains complete in the ledger; avoid
repeating it merely to request the same oversized response. Complete CLI JSON
output also streams without a single MCP frame.
When the retained parent ID is unknown, use `get_evidence_bundle` with
`detail: "summary"` and exact filters for operation, target SHA-256,
analysis-profile digest or canonical procedure address. Select its returned
Evidence ID for the next view instead of requesting the complete bundle.
`retention: "complete-record"` means the whole record is stored; native
value-flow truncation and unknown metadata remain separate. For an exported
portable bundle, use `rea inspect-evidence-bundle` with JSON containing `path`,
`detail: "summary"` and the same `filters`. Reading that file still requires
validating its full contents within the local memory budget.
A client can also truncate a successful tool result without a REA transport
error. Treat that preview as incomplete; use the retained parent ID for smaller
views or export when the full record is needed. Do not parse the preview as
canonical JSON or repeat the producer. For JavaScript, read the
[module-view and trace recipes](references/javascript-applications.md) before
drilling into a large graph; a broad bidirectional trace can expand unrelated
containment relationships even after summary analysis.
Every conclusion must distinguish observations, inferences, and unknowns. Cite
Evidence IDs, preserve limitations and incomplete coverage, and never imply
that static analysis observed execution. Runtime requests execute the declared
target and lifecycle; do not broaden the target or action beyond those fields.
Within the user's requested investigation, call available analysis tools
directly. REA does not require permission grants or per-call approval flags.
The agent client can independently require approval. Follow the declared request
scope and the host's actual access requirements; use the recovery guide for an
observed client-policy rejection.
## Plan broader investigations
For requests that span multiple features or subsystems, use a staged workflow:
1. Turn the request into a checklist of questions and the evidence each answer
needs. Resolve target identity and constraints from the conversation and
workspace before asking for information again.
2. Inspect the current REA session, artifact identity, saved analysis database,
bookmarks, and prior evidence. Reuse matching state; do not open duplicate
sessions or repeat identical analysis.
3. Start with the smallest useful overview or inventory. Follow each question
from its entry point through relevant data and state changes to its result.
Batch related operations around a specific hypothesis, then expand only when
the returned evidence leaves a concrete gap.
4. Inspect relevant packaged resources and configuration alongside code when
they affect the question. Use format-aware inventory and parsers; do not
infer behavior from filenames, strings, or layout alone.
5. Corroborate a conclusion with the evidence type it requires. Use runtime
observation only when static evidence cannot answer the question and the
required host runtime and OS access are available. For JavaScript behavior,
run probes against the actual app through the available browser, Electron,
or process capture workflow.
6. Decompose work into independent questions. When parallel workers are
available and the questions do not depend on one another, assign distinct
scopes, point workers to existing evidence, and ask them to return sources,
conclusions, and unresolved gaps. Otherwise, work sequentially.
7. Keep a concise finding ledger linking each conclusion to Evidence IDs,
confidence/evidence type, search boundary, and remaining unknowns. Update
the shared index or investigation report so later passes can reuse results.
Before finishing, revisit the original checklist. Mark each question as
answered, partially answered, or unresolved based on its evidence; keep
bounded negative searches bounded, and do not describe a broad investigation
as complete while required questions remain open.
## Read only the relevant guide
- Native binaries, managed assemblies, archives, and extraction:
[references/native-and-artifacts.md](references/native-and-artifacts.md)
- ASARs, extracted JavaScript, feature tracing, and version comparison:
[references/javascript-applications.md](references/javascript-applications.md)
- Android APK declarations, classes, methods, and static references:
[references/android-applications.md](references/android-applications.md)
- Native instrumentation, debugger and process capture; browser/Electron
observation; static/runtime comparison:
[references/runtime-observation.md](references/runtime-observation.md)
- Evidence paging, comparisons, residual unknowns, and verification:
[references/evidence-workflows.md](references/evidence-workflows.md)
- Agent environments (AgentEnv bundles) of a web application, recorded from
a live instance or a HAR:
[references/environments.md](references/environments.md)
## Finish the task
Explain findings in plain language and tie them to returned evidence. When the
user asks to build something, use normal coding tools and separate observed
behavior from design choices. Close an opened native session with
`close_binary` when the investigation is complete.
@@ -1,42 +0,0 @@
# Android application artifacts
Use the connected server's advertised Android tools. Repository main and npm
4.1.0 include this family. A skill installation alone cannot add it to an
older server.
Start with `inspect_android_package` on the caller's APK path for package
identity, manifest declarations, coverage, and inline Evidence. Use
`search_android_classes` to find candidates, `inspect_android_class` for one
class's members, `inspect_android_method` for decompilation, and
`trace_android_references` for incoming static references. Each call takes its
own APK path and explicit selectors; do not open a native session first.
Choose an `overload_index` from the class inventory when methods are ambiguous
instead of guessing.
The provider requires a separately supplied headless JADX MCP JAR 0.7.1 and
Java 17 or newer. `REA_JADX_MCP_JAR` selects the absolute JAR path; `JAVA_HOME`
can select Java. Use `rea doctor --provider jadx --json` to check the JADX
configuration and obtain remediation for missing prerequisites. Java and the
headless JADX MCP JAR remain caller-supplied; REA setup does not install or
configure them. Configuration readiness does not establish successful analysis
of a particular APK.
Linux and macOS use the POSIX owned-process boundary. Windows x64 requires the
matching bundled native controls and uses an owned Job Object with bidirectional
stdio. A full JDK, including `jdk.compiler`, is required on every host; Windows
`JAVA_HOME` selects `bin\java.exe`. Consult the Android guide for actual host
verification coverage. Calls use one worker and provider deadlines; optional
`REA_JADX_HEAP_MIB` selects the JVM heap and `REA_JADX_OPERATION_TIMEOUT_MS`
the per-operation deadline (integer milliseconds from 1 to 2147483647, default
120000). To change that deadline on a running MCP server, set
`jadx.operation_timeout_ms` through `update_analysis_settings`, then retry after
work and cleanup settle. Newly accepted operations use the override; accepted
work keeps its budget. Changing the launch environment requires a new process.
The MCP client's tool timeout must also allow the selected deadline. The APK is never launched,
and no emulator is required.
Manifest entries and decompiled text are static observations, not execution or
policy enforcement. Incoming references are recovered static relationships;
reflection, dynamic loading, and unresolved calls remain unknown. Preserve
artifact digests, locations, diagnostics, and incomplete coverage. For archive
members rather than code analysis, use `open_binary` and `inspect_artifact`.
@@ -1,220 +0,0 @@
# Connection and task recovery
Read this guide only for an observed connection, command, approval or provider
blocker. Keep the user's target and question in view. Explain what prevented the
operation and the next useful step; after repair, continue the investigation.
Commands below use an installed `rea`. If none is available, use the package
invocation in `SKILL.md` when acquiring REA is authorized. Follow the connected
server's schemas and the installed CLI's help rather than assuming repository
main and an older release expose the same arguments. Tool-name prefixes belong
to the client: find the canonical REA operation in its actual tool listing and
server association before concluding that it is absent. A shared prefix alone
does not establish which server an approval wildcard covers. See
[client tool names and discovery](https://github.com/morluto/rea/blob/main/docs/client-configuration.md#client-tool-names-and-discovery).
## Choose the remedy from the observed failure
| Observation | Meaning and next step |
| --------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| No REA tools in the active session | Inspect registration with `rea doctor --client codex --json`. A skill installation alone does not register MCP. |
| Missing, malformed or stale registration | Prepare a scoped setup plan; apply only authorized changes with backups. |
| Aligned registration, but no connected tools | Restart/reconnect the client. Doctor checks registration; it cannot establish the current agent's connection. Inspect the client's launch error if reconnection fails. |
| MCP connection dropped or REA could not start | If the connection drops, retry that call once only when it is safe to repeat or known not to have started. If it may already have changed the target, or the same failure returns, tell the user REA's connection failed and ask them to restart the MCP client. If REA could not start its connection, retry once, then tell the user and ask them to restart the MCP client. Do not retry a startup failure that returns the same unchanged result. Run `rea doctor` when REA could not start or tools stay missing after restart. Doctor cannot restore a live connection by itself. |
| `MCP tool call requires approval, but approval policy is never` | Codex rejected the call before REA executed it. Do not install an engine or repeat setup to solve this client-policy decision. See the approval section below. |
| REA returns `provider_unavailable` or an unavailable tool entry | Read that operation's provider diagnostics or `binary_session.result.tool_availability`. Expand each group's tool names and inherit the shared client requirements unless overridden. Use the operation's availability, reason, and remediation; a complete tool catalog does not imply every operation is available. |
| `rea` is missing in a child shell, or Node is incompatible | Inspect the actual shell PATH and launcher/runtime. A prefix installation may be absent from a login shell's PATH; this does not establish a broken MCP registration. |
If the client cannot launch its shell/sandbox helper or read the installed skill,
inspect its launch diagnostic. For example, Codex can refuse helper aliases when
CODEX_HOME is under `/tmp`; use an authorized profile outside the OS temporary
directory. REA setup cannot repair the client's executor. Preserve the sandbox
instead of silently disabling it to make an analysis command work.
Static JavaScript and ordinary ZIP inventory need neither Hopper nor Ghidra.
HAR inspection is offline and does not require a live browser. Native
decompilation, Android analysis and firmware extraction have their own
bring-your-own prerequisites. Use supported inventory/static evidence when it
answers part of the question, and name the unavailable evidence separately.
Do not substitute another target. Label observations from ordinary shell tools
as such; only actual REA output supplies REA Evidence.
## Distinguish client and server deadlines
A host message such as `timed out awaiting tools/call` with no REA result means
the client's deadline expired before a result arrived. It does not establish
that REA finished, canceled successfully, or released all resources. Do not
repeat the unchanged analysis. Inspect available session/provider state and
retained Evidence only when useful; an idle `binary_session` is not proof that
every target-free operation stopped. Never invent a missing Evidence reference.
Allow the host tool deadline to cover execution, cancellation/cleanup, and
response delivery. In Codex, the setting is
`mcp_servers.<server-id>.tool_timeout_sec` in **seconds**, not
`startup_timeout_sec`. Select a value for the actual operation budget and
headroom, not a universal timeout. See the
[official MCP configuration reference](https://learn.chatgpt.com/docs/extend/mcp?surface=cli).
Apply configuration changes only within the authorized scope, preserving
unrelated entries and backups; reconnect/restart as required by the host.
When configuration is not editable, report the setting needed or use an
authorized CLI fallback. Do not silently broaden permissions or switch targets.
A returned REA `provider_timeout` instead means the **server/provider** reached
its deadline. Follow its `remediation.action`, reuse accessible partial Evidence,
and resolve reported incomplete cleanup before retrying. Change a request
field or a `REA_*` setting only when the returned remediation explicitly
recommends that change. Restart REA when that text says the value is read at
startup. A mention that a control does not raise the deadline is not a
recommendation to change it. Do not invent a setting the remediation does not
name. Raising only the client deadline does not change
this server budget. For static JavaScript,
`analysis_timeout_ms` (CLI `rea analyze-javascript-application <path>
--analysis-timeout-ms <milliseconds>`) controls each source's
startup, analysis and transfer deadline in **milliseconds**. Increase that
budget or reduce semantic work / select exact inventoried `source_paths` when
the task permits. Omit `source_paths` for all sources; `[]` is invalid.
`detail: "summary"` reduces delivery, not analysis work. A per-source budget
does not bound the elapsed time for an entire multi-source application.
Partial-Evidence inspection can avoid recomputation; an unavailable reader is
not itself a reason to block a corrected static-analysis retry.
The shorthand `rea analyze <path>` does not expose this timeout flag; use the
explicit JavaScript command when changing that budget.
For invalid arguments, use the connected tool's current input schema, or the
installed CLI's command help. Refresh the catalog if stale; do not guess fields
from an older skill or return the entire catalog to repair one field. Correct
all reported fields before retrying.
## Recovery ladder
Follow the returned remediation. Change a request field or a `REA_*` setting
only when that text explicitly recommends the change. Restart REA when it says
the value is read at startup. A mention that a control does not raise a limit
is not a recommendation to change it. Do not invent a setting. Host memory and
`NODE_OPTIONS` do not raise a REA admission unless that remediation says so.
- MCP connection dropped: retry that call once only when it is safe to repeat
or known not to have started. If it may already have changed the target, or
it fails again, tell the user REA's connection failed and ask them to restart
the MCP client. Do not run `rea doctor` for the drop itself.
- REA could not start its connection: retry once, then tell the user and ask
them to restart the MCP client. Run `rea doctor` when REA could not start or
tools stay missing after that restart. Do not retry a startup failure that
returns the same unchanged result.
- `cleanup_incomplete`, or retained cleanup owners in the error details: retry
that exact cleanup owner. Do not start new work that needs those resources
until that owner confirms release. Repeating the original call is not that
retry.
- Capacity, when the result is `resource_constraint` and `retryable` is true:
wait for the active admission to finish, then retry within the reported
limits. Do not restart REA to free the slot.
- `configuration_invalid`: correct the named setting in the environment that
starts REA (the shell or the MCP registration), then restart REA. Run
`rea doctor` to see the `runtime-configuration:` check. Re-run `rea setup`
for that client when the registration must carry the new setting, then
reconnect.
- `invalid_request`: correct the reported fields from the current schema. Do
not repeat the unchanged call.
## Repair registration when needed
For Codex:
```bash
rea doctor --client codex --json
rea setup --client codex --dry-run --json
```
Use the current supported client's ID: `claude_code`, `claude_desktop`, `codex`,
`cursor`, `gemini_cli`, `windsurf`, `devin`, `opencode`, `antigravity`,
`copilot_cli`, `commandcode`, `qwen_code`, `vscode`, `trae`, `grok_build`, `omp`, `pi`,
`hermes`, `qoder`, `droid`, `zcode`, `dsh`, `freebuff`, or `grok_bot`. If unknown, inspect `doctor --json` before choosing a
scope. `grok_bot` uses a chat registration step rather than local `mcp.json`.
For unsupported clients, use version-pinned manual stdio registration or CLI.
Show the plan's exact paths, backups, changes and bundled-skill replacement.
Obtain approval for writes when that concrete scope is not already authorized,
then apply the same scope with `rea setup --client codex --yes`. Add
`--install-hopper` only when separately needed and explicitly approved. Do not
install or upgrade unrelated prerequisites. Restart/reconnect, verify tools
actually appear, and resume the original task. If they remain absent, inspect
the launch failure rather than looping through setup.
## Codex tool approval is separate from REA readiness
REA tools have no permission-grant handshake. Codex can still require approval
because an operation creates owned resources, launches a helper or has cleanup
effects. An advertised tool or successful doctor result does not override that
client policy. `workspace-write` alone does not resolve an MCP approval
rejection, and `approval_policy = "never"` does not mean every MCP tool is
preapproved.
When interactive approval is available, use the client's approval flow for the
requested operation. In an unattended run, continue through an authorized CLI
workflow if the execution environment permits it, or report the blocked
operation and the approval needed to proceed. Do not retry the same rejected
call, silently broaden approvals, or rewrite MCP effects as read-only.
For an operator who explicitly wants to preapprove named operations in a
disposable Codex profile, current Codex supports per-tool configuration. For
example, opening and closing an analysis session can be scoped independently:
```toml
[mcp_servers.rea.tools.open_binary]
approval_mode = "approve"
[mcp_servers.rea.tools.close_binary]
approval_mode = "approve"
```
Use the actual server ID and only the operations whose effects were approved;
this example does not approve inspection, extraction or runtime execution.
Show the proposed config edit and preserve unrelated entries and backups before
writing. Managed policy can constrain client settings. Consult the
[Codex configuration reference](https://learn.chatgpt.com/docs/config-file/config-reference)
for the installed client's supported settings. This is an optional recovery
choice, not a prerequisite for every REA task.
## Repair an editable REA limit
If `details.limit` names an editable setting and its bounds, call
`update_analysis_settings` directly with a `changes` entry containing `setting`,
`action: "set"` and `value`. `inspect_analysis_settings` is optional when those
facts are already present. Retry the same input after work and cleanup settle.
Runtime defaults affect new work only; explicit per-call arguments take
precedence and must be corrected directly when selected. Reset restores launch
values. Updates survive target close/open but disappear on REA restart. They do
not edit host deadlines, response buffers, registrations or fixed limits.
## Continue through an installed CLI
Check the command environment only if the launcher fails:
```bash
command -v rea
command -v node
node --version
rea --version
```
Use the public launcher at its known installation path with a supported existing
Node on PATH when the child shell loses a prefix installation. Avoid internal
`dist/cli.js` entrypoints or global toolchain changes. MCP may have its own valid
launcher even when a shell cannot resolve `rea`.
For a user-supplied JavaScript tree or ASAR, select output files in the authorized
workspace and save complete Evidence before reading a view:
```bash
rea analyze-javascript-application /absolute/path/to/app --json > app-evidence.json
jq -c '{source: {kind: "inline", evidence: .}, view: {kind: "summary"}}' app-evidence.json > app-view.json
rea inspect-analysis-view app-view.json
```
These commands do not register MCP or install an analysis engine. CLI JavaScript
JSON is complete and can be very large; redirect it rather than loading it into
context. Use an existing JSON processor if `jq` is absent, without installing
one just for this recipe. Inspect a module page or item using the same inline
source and the [JavaScript recipes](javascript-applications.md). Preserve graph
coverage, limitations and unknowns. Native CLI analysis still requires its
selected engine, and all CLI operations retain the host's execution permissions.
@@ -1,216 +0,0 @@
# Agent environments from a live application
Use this when the user asks for an agent environment (an AgentEnv bundle) of a
web application: a folder `agent-env` deploys, whose MCP tools answer from what
one recording of the application observed and serve the writes that recording
confirmed. The workflow records the application once with
`capture_browser_scenario`, checks what the environment would serve, records
again if a hint names a gap, then writes the bundle with
`export_environment_bundle`. For a HAR the user already has, skip to
[export](#export-and-hand-off) through `inspect_web_network_capture`, or use
`rea environment-build <capture.har> <dir>`.
## Before recording
- Record only against an instance the user says is disposable or seeded for
this purpose: every write step creates, edits or deletes its data. If the
user has not said so, ask before any scenario that writes. REA does not
start, seed or reset applications.
- Credentials come from environment variables the user names. Declare each as a
scenario secret, `{secret_id, environment_variable}`; the variable must be set
in the environment REA's MCP server started with. Never ask for a password in
chat. Declared secrets are redacted as the capture records.
- Map the application first with `inspect_web_page` (and `capture_web_screenshot`
when layout matters): the login form's locators, and the API calls behind the
pages that list and edit the entities the user asked about.
## Record a session an environment can learn writes from
One `capture_browser_scenario` records the whole session. Start from this
shape, with the application's own locators, paths and headers:
```json
{
"browser": { "mode": "launch", "executable_path": "/usr/bin/chromium" },
"start_url": { "url": "http://127.0.0.1:3000/login" },
"secrets": [
{ "secret_id": "admin_password", "environment_variable": "APP_PASSWORD" }
],
"capture": {
"network": {
"request_body": true,
"response_body": true,
"header_values": true
}
},
"actions": [
{
"step_id": "user",
"action": "fill",
"timeout_ms": 15000,
"locator": { "kind": "css", "selector": "input[name=username]" },
"value": { "source": "literal", "value": "admin" }
},
{
"step_id": "password",
"action": "fill",
"timeout_ms": 15000,
"locator": { "kind": "css", "selector": "input[name=password]" },
"value": { "source": "secret", "secret_id": "admin_password" }
},
{
"step_id": "sign-in",
"action": "press",
"timeout_ms": 15000,
"locator": { "kind": "css", "selector": "input[name=password]" },
"key": "Enter"
},
{
"step_id": "signed-in",
"action": "wait_for",
"timeout_ms": 15000,
"locator": { "kind": "css", "selector": "nav a[href='/settings']" },
"state": "visible"
},
{
"step_id": "folders-1",
"action": "request",
"timeout_ms": 15000,
"method": "GET",
"path": "/api/folders",
"expected_status": [200]
},
{
"step_id": "create-folder-1",
"action": "request",
"timeout_ms": 15000,
"method": "POST",
"path": "/api/folders",
"json": { "title": "Scratch folder 1" },
"headers": [
{
"name": "X-CSRFToken",
"value": { "source": "cookie", "name": "csrftoken" }
}
],
"expected_status": [200, 201]
}
]
}
```
Give every step a `timeout_ms`. A step without one waits until the scenario
is cancelled, so a locator that never matches hangs the capture, and the
client with it. Match `wait_for` locators to exactly one element.
1. Sign in through the UI: `fill` the user and password fields (the password
as a secret reference), submit, then `wait_for` an element only a signed-in
user sees.
2. Read with `request` steps: each collection the environment needs, twice
before any write, so fields that change on their own show up; one item of
each.
3. Use `request` steps only when the API lets the caller choose each scratch
object's ID or a prior read already established it. Request paths are fixed
strings; no action substitutes a value from an earlier response. For
server-assigned IDs, create through the UI and open the new object's detail
view to record its read, edit and delete through UI actions. If that journey
cannot be scripted, leave the write unserved and report the limitation;
never guess an ID or create objects with no supported cleanup path.
Record two numbered scratch objects per write type,
with varied free text. After each write, and before the next one, read the
object back by id and then its list: create 1, read 1, list, create 2,
read 2, list; never several writes before their reads.
4. Leave more than a second between a create and its first edit
(`wait_for_timeout` with `duration_ms: 1100`).
5. Update both objects and read each back; delete both and read each back
(expect 404) and the list.
About `request` steps:
- `path` is on the start URL's origin; the page must be on that origin.
- Header values are literals, declared secrets, a cookie the browser holds
(`{source: "cookie", name}`), or a local storage entry
(`{source: "local_storage", key, json_pointer}`), with an optional
`prefix` such as `"Bearer "`. Copy the headers the application's own
requests send (a CSRF header, a bearer token). Values read from the page
are redacted from records made after they are read, not from the login
response that returned them, and values shorter than 8 characters are not
redacted at all.
- Reading a page value makes later bodies costlier to keep: after a CSRF
token, bodies over about 47 KiB are kept as `unavailable`. When the API
returns larger responses, raise `capture.limits`
(`max_network_body_allocation_bytes`, `max_total_event_allocation_bytes`).
- Request steps follow no redirects: a redirect fails the step, and
`expected_status` cannot name a 3xx status. Use the path the redirect names,
such as the one with the trailing slash.
- Set `expected_status` on every step, so a refused call fails its step and
the later steps report not having run, instead of recording read-backs of
nothing.
Keep it to about 60 to 160 requests. A scenario with no `request` step is
recorded exactly as before.
The capture returns its whole Evidence, every recorded body included, which is
often more than a client shows inline. Before checking coverage, confirm that
every entry of `normalized_result.steps` has `status: "completed"`; if the
client saved the result to a file, search it for `"status":"failed"` and read
that step's `error`. A failed sign-in or write cancels every step after it.
Use the result's `evidence_id` for coverage and export; do not paste the
Evidence back into another tool.
## Check coverage
`inspect_analysis_view` with `source: {kind: "retained-evidence",
evidence_id}` (the capture's id) and `view: {kind: "environment-coverage",
template_rules: ["after-uid-literal", "opaque-token", "sibling-variance",
"prefix-variance"]}`. It reports read tools
answered from the state or replayed (`reads.recorded_reasons`), the served write
tools, and each withheld write with its `reason` and `hint`. It does not apply
the serve-time catalog and state size checks; the export reports those.
Re-record a withheld write at most twice, and only for a recording gap. Stop at
once when the reason is application behaviour, and report the write as
withheld with its hint:
| Reason | What to do |
| --------------------- | --------------------------------------------------------------------------------------------- |
| `no-state-target` | Re-record: read the collection or item the write changes. |
| `no-observation` | Re-record: read the entity back by id after the write; read it first for an update or delete. |
| `unconfirmed` | Re-record: read the entity and its list after the write. |
| `incomplete-entities` | Re-record: read the entity through every view that lists it. |
| `unexplained-change` | Re-record once with a second, different call of the same write. |
| `no-call` | Re-record once with a write that succeeds. |
| `side-effect` | Stop: the application changes other entities. |
| `contradicted` | Stop: a later read disagrees with the modelled effect. |
| `body-unusable` | Stop: the body is not a JSON object. |
Use new scratch names on each attempt; the first attempt's objects may still
exist.
New browser scenario captures include request times, so a fully timed capture
can learn a write clock and serve updates that stamp modification times. Older
captures or ones missing a request start keep record order and learn no clock.
When coverage reports that limitation, record again with the current version
before concluding that the timestamp change cannot be served.
## Export and hand off
`export_environment_bundle` with `source: {kind: "retained-evidence",
evidence_id}` (or `{kind: "evidence-file", path}`), an absolute
`output_directory` that does not exist yet and whose parent does, and a `name`
(required when the application runs on `localhost` or an IP address). It returns
the coverage again, `tool_count`, the written files and warnings; `dry_run:
true` reports without writing. The bundle installs `rea-agents` of this REA's
version from the registry; when the user runs an unreleased REA build, pass the
`package_tarball` they give you (a packed `rea-agents` tarball) instead.
Tell the user how many tools answer from the state, which writes are served and
which are withheld and why, and the run command (`agent-env run <folder>`). Say
that the bundle ships the recorded responses and the capture's local paths
(for a browser scenario, the browser executable's path), and
list any `credential-named-members` warning pointers for review. Never publish
or share the bundle yourself.
See
[agent environments](https://github.com/morluto/rea/blob/main/docs/agent-environments.md)
for what the state, replay and the bundle establish, and
[evidence workflows](evidence-workflows.md) for the manifest and state views.
@@ -1,126 +0,0 @@
# Evidence, comparison, and verification workflows
Evidence-producing tools return the complete Evidence record directly in MCP
`structuredContent` and CLI JSON. Read `normalized_result` for operation data,
and cite `evidence_id` when another tool or your explanation needs a stable
reference. Preserve authority, limitations, coverage, and residual unknowns. If a result
is incomplete or paginated, continue only when the remaining data matters to
the task; do not fetch a bundle or resource merely to read a result already
returned inline. When complete `inspect_binary_layout` or
`analyze_javascript_application` Evidence is already retained, call
`inspect_analysis_view` for a summary, one section/symbol/module, or a stable
page instead of repeating the producer.
Completed `inspect_artifact` inventory also supports a summary and
`view: {kind: "inventory", collection: "occurrences", logical_paths: ["package.json", "main.js"]}`.
Omit `logical_paths` to page all available occurrences; `[]` selects none.
Other inventory collections are `nodes`, `edges` and
`integrity_contradictions`. Keep `source_complete` separate from page exhaustion:
a missing match in partial source Evidence does not establish absence. Use the
returned parent Evidence ID for subsequent views and export before closing the
session when the source must survive it.
When `tools/list` advertises `inspect_artifact.detail`, request `"summary"` to
retain its complete source and receive that view immediately. Without that
advertised choice, keep the existing complete call. CLI inspection returns
portable complete Evidence; save it before projecting a selected inline view.
For native procedure/name/string inventories, select `detail: "summary"` when
the connected tool advertises it and the task needs counts or selected rows.
Use its parent Evidence ID with
`view: {kind: "native-inventory", offset: 0, limit: 32, fields: ["value"]}`.
Search tools retain the existing pattern/mode/case/document selection. Omit
`fields` for complete records; `record.address` and `source_index` remain on
selected rows. Selecting `value` keeps its string/decoding qualifications.
Parent Evidence ID plus source index preserves same-address
alternatives. Follow `coverage.next_offset` only as far as the question needs;
exhausting retained rows does not establish complete program discovery.
Use `record_unknown` to track unresolved questions in the user's investigation
and name the authority or environment still required. Supply supporting and
contradicting evidence IDs. It updates the session registry directly.
Use `update_unknown` with the current revision; reread after a stale revision
instead of retrying blindly. Only qualifying observed evidence can verify a
resolution.
Use comparisons with complete, compatible page sets when claiming equivalence
or absence:
- `compare_artifacts` compares inventory pages by occurrence path, content,
metadata, and graph relations.
- `compare_functions` compares explicit function Evidence, not fuzzy
whole-binary matches. It rejects an `analyze_function` summary reply; pass
the summary's `parent_evidence_id` as a `retained-evidence` reference or
the complete dossier.
- `compare_bundles` compares canonical bundle membership and unknown history.
- `find_changed_behavior` combines existing comparisons; static differences
remain candidates, not causal proof.
- `build_call_path` needs explicit function dossiers from one artifact/provider;
an incomplete frontier makes absence unknown.
- `correlate_static_and_runtime` uses explicit mappings; matching patterns are
hypotheses, not causality.
- `verify_reconstruction` evaluates a finite typed specification. A pass covers
only declared comparable claims, not global equivalence.
Process captures are opt-in behavioral evidence, not a security sandbox. V3
captures cannot be upgraded to V4; rerun the original scenario. Distinguish root
exit from descendant settlement and require freshness when the task needs it.
A timed-out target that must write a final report needs `finalization_ms`: REA
sends SIGTERM to the captured root, keeps observing, and sends SIGKILL once
only if the target has not exited by the end of the interval.
`exit.finalization.signals` lists each attempt with its delivery result; the
observed exit signal stays in `exit.signal`, `exit.code` is null for every
deadline exit, and the code of a finalizer that exited on its own is in
`exit.finalization.exit_code` (null on a signal exit or when no exit was
observed).
Use `inspect_analysis_view` with `view: {kind: "api-surface"}` on retained
`inspect_web_network_capture` HAR Evidence to group observed request lines by
method, origin and path template. Format matches are inferences, not handler
identity or schemas. Group pages cite parent record ordinals; consult record
coverage and exclusions before claiming completeness. No requests are replayed.
When the connected schema advertises `include_query_parameter_names`, select
it in the view for distinct observed names with original record ordinals. Query
values are omitted; the names establish neither required parameters nor a
complete server schema. Keep the original parent Evidence for exact URLs.
Use `inspect_analysis_view` with `view: {kind: "environment-manifest"}` on the
same retained HAR Evidence to project the primary origin's request lines into
named tools with path templates, parameters, observed query names, value-free
body shapes and record pointers for an agent environment. Opt into
`template_rules` only when recorded identifiers need them; every template,
parameter and merged sibling is an inference, no header, cookie or body value is
copied, and the three stated unknowns stay unresolved.
Use `view: {kind: "environment-state"}` with the manifest's `template_rules` to
extract the data those reads observed instead: entity types and identity
fields, entities with recorded values, documents, and per-tool render plans
checked against the recordings. The state comes only from reads before the
first related write; types, identity and list membership are inferences. The
view also gives each state-changing tool a write plan, served only when a later
recorded read confirms its effect and none contradicts it.
`rea environment-serve manifest.json --evidence capture.json` derives that
state at startup, answers read tools from it, serves the write tools whose plan
is served, each applying its effect to that state, and serves `data/reset`,
`data/add` and `data/get` on `/agentenv`; other write tools are not served, and
each plan states why in its `reason`. It replays the capture instead with
`--replay-only` or when the state is unavailable (not derivable, or a catalog
over the discovery budget), and its stopped document's `state` says which
applied.
Use `view: {kind: "environment-coverage"}` with the same rules to see what an
environment built from a capture would serve: read tools answered from the
state or replayed with their reason, and each write tool served or withheld
with a hint about what to record next; it does not apply the serve-time
catalog and state size checks. `rea environment-build <capture.har> <dir>`
inspects, projects and exports in one step and prints the same coverage, or
`null` when the bundle serves replay.
For a PE/ELF export question, `inspect_native_exports` accepts `detail: "summary"`
and retains the complete table. Query `inspect_analysis_view` with
`view: {kind: "native-exports", collection: "exports", names: ["selected_name"],
fields: ["name"], offset: 0, limit: 32}` and the reported parent Evidence ID.
All same-name versions and aliases survive; use `source_index` with the parent ID
for stable identity. `collection: "issues"` pages interpretation failures. Page
coverage describes selected retained rows; `summary.coverage` or `exports.coverage`
still describes the source table, so an empty partial page does not prove absence.
CLI `inspect-native-exports --detail summary --evidence_output PATH` saves the
complete bundle for later `inspect-analysis-view --evidence-bundle PATH` requests.
@@ -1,245 +0,0 @@
# JavaScript and Electron application artifacts
For captured or bundled JavaScript that needs readable source recovery, use
`recover_javascript_sources` with an absolute `path` and absent
`output_directory`. Supply related runtime/shared/lazy files in
`additional_paths` when advertised, then analyze the returned `analysis_input`
directory together. Each input retains its own snapshot, digest and byte-range
provenance; inputs and recovered code are never executed. Recovery requires a
caller-supplied Wakaru on Linux x64; see [the recovery guide](https://github.com/morluto/rea/blob/main/docs/javascript-recovery.md).
Use `analyze_javascript_application` directly on the operator-supplied ASAR or
extracted tree. When the question concerns known source paths and the connected
schema advertises `source_paths`, select exact inventoried paths such as
`["package.json", "main.js", "preload.js"]`. Include supporting manifests or
source maps explicitly; dependencies are not implicitly analyzed. REA retains
the complete artifact inventory and identity but reads source text and analyzes
only selected files. The result and summary record `source_selection`; files
outside scope and their relationships remain unknown, so partial application
coverage does not mean the selected source failed. Use repeated `--source-path`
on either static application CLI route, or `--source-paths-json` with a JSON
file for selections too long for one command line. Omit the selection when the
question requires complete application analysis; `source_paths: []` is invalid,
not an unfiltered request. `detail: "summary"` reduces delivery
and does not by itself reduce analysis work.
ASAR header/index admission defaults to 16 MiB / 16777216 bytes;
an admission error names `asar.max_header_bytes` and its bounds (at most
256 MiB). Call `update_analysis_settings` with that setting, `action: "set"`
and enough bytes, then retry the same full-archive request. No inspection or
REA restart is required. `REA_ASAR_MAX_HEADER_BYTES` seeds future REA processes.
`source_paths`, `detail`, and `max_heap_mb` do not bypass or raise header admission.
Runtime JavaScript timeout/heap defaults are also editable; explicit per-call
`analysis_timeout_ms` and `max_heap_mb` take precedence.
Exact `#alias` specifiers resolve through the importer's
enclosing package `imports` map to package-local files; nested `node_modules`
packages use their own map. Wildcard, recursive, and external-package import
targets stay unresolved with that limitation. When size is unknown or large and the connected schema advertises
`detail`, request `detail: "summary"`. This returns an `inspect_analysis_view`
Evidence record with a distinct ID and a `normalized_result.parent_evidence_id`
for the complete retained application analysis. Source-map contents are part of
that static analysis. Read findings, coverage, limitations and unknowns, then
follow a specific unanswered question. Older servers without `detail` return
the complete application Evidence inline when it fits.
When the connected schema advertises `max_heap_mb` and `analysis_timeout_ms`,
these select the isolated source analyzer's old-space heap and per-source
deadline. Defaults are 1024 MiB and 300000 ms. They do not change the MCP
process heap or the client's tool deadline. For a host timeout without REA
output, use the [deadline recovery guide](connection-and-recovery.md#distinguish-client-and-server-deadlines)
instead of raising the server budget. A Bun-hosted REA does not enforce the heap choice; on Windows it
instead limits the analyzer's committed memory to that choice plus a 512 MiB
runtime reserve.
Resource-limited analyses preserve completed static facts and
report partial semantic coverage with specific unknown scopes; this does not
mean the source is malformed. Inspect those limits before retrying a source.
When expanded relationships exceed the parent's available memory, inspect the
file's modules item view for retained `static_analysis` and
`semantic_module_analysis`. Their facts remain available even when graph links
are unknown. Cumulative result exhaustion can stop analysis before every file
is examined; the inventory and remaining unknown scopes distinguish that case.
Timeout or cancellation after source analysis begins retains partial Evidence
in the same session. A returned `error.details.partial_observation` reference
can be supplied directly to `inspect_analysis_view`. If the SDK cancels locally, retrieve its recorded ID from
the Evidence bundle before inspecting the partial analysis.
## Inventory route candidates without returning the application graph
When the advertised schema supports `view`, use `detail: "summary"` with
`view: {kind: "javascript-routes", collection: "routes", fields: ["path", "confidence"], limit: 20}`.
The same view works with `analyze_web_bundle` on already selected captured sources.
The complete source Evidence is retained; use its `parent_evidence_id` with
`inspect_analysis_view` for `summary`, `routes`, `occurrences`, `sources`, or
`unknowns`. Filter and batch IDs before requesting more fields, and follow
`coverage.next_offset`. CLI selections require `--evidence_output` to keep the
complete record. Static patterns, inferred deployment bases, heuristic system
classification, and unavailable sources never establish route reachability or
the complete application route denominator. See the
[route inventory guide](https://github.com/morluto/rea/blob/main/docs/javascript-route-inventory.md).
## Read a module without repeating analysis
Use the actual returned parent ID, on the same connection, as `source.evidence_id`.
The following IDs are placeholders to replace with returned values. When the
module's node ID is not already known, page identities before selecting an item.
Pages return only node IDs, paths and roles; choose a useful page size and follow
`coverage.next_offset` when another page matters:
```json
{
"source": {
"kind": "retained-evidence",
"evidence_id": "ev_ACTUAL_PARENT_ID"
},
"view": { "kind": "page", "collection": "modules", "offset": 0, "limit": 16 }
}
```
Select the relevant page entry by its exact `node_id` and recorded role:
```json
{
"source": {
"kind": "retained-evidence",
"evidence_id": "ev_ACTUAL_PARENT_ID"
},
"view": {
"kind": "item",
"collection": "modules",
"selector": { "node_id": "jag_node_ACTUAL_NODE_ID" }
}
}
```
Module pages include asset, bundled and source module roles, so one path can
identify several entries. Use `selector.path` only when uniqueness is established;
the returned node ID avoids needing a complete inventory to prove uniqueness. On ambiguity,
select the matching node ID from the page or the error's candidates. Follow
`next_offset` when another page matters. An item exposes that module node's
recorded observations, identity, hashes, exports and source ranges; it does not
include every child syntax observation, related edge or original source file.
An absent item fact is not evidence of absence from the whole application.
For canonical identities and retained source-range counts, use a typed reference
page instead of reading every full item:
```json
{
"source": {
"kind": "retained-evidence",
"evidence_id": "ev_ACTUAL_PARENT_ID"
},
"view": {
"kind": "javascript",
"collection": "modules",
"projection": "references",
"where": { "path": "main.js", "kind": "javascript-module" },
"offset": 0,
"limit": 16
}
}
```
Filters match exact retained strings; omit a filter to include all values, use
`path: null` for unavailable paths, and `path: ""` for a recorded empty path.
Rows preserve canonical `identity` and distinct observation support states in
`basis`. `retained_source_range_count` counts retained source-range observations,
not runtime imports or unique reference sites. Use a row's `node_id` with the item
view above for exact locations and full supporting observations. Follow
`coverage.next_offset`; page exhaustion describes matching retained rows only.
Check `source_coverage` for source selection, partial/unknown graph coverage and
unknown counts before drawing a negative conclusion.
## Trace only the remaining question
Use `trace_application_feature` on the parent application Evidence for one
literal node ID, route, string, API, IPC channel, module, or native export.
Select `incoming` for relationships leading to the seed, `outgoing` for those
leaving it, and `both` when the question needs both. Trace traversal includes
containment relationships, so even a narrow seed can expand many nodes; a
bidirectional trace can reach unrelated sibling modules. A module item or page
is preferable when its observations already answer the question. Do not treat
all reached nodes as participants in the feature.
Reuse retained parent Evidence when the server advertises it, or supply complete
Evidence inline. Include Hopper or Ghidra Evidence only when its artifact digest
matches exactly.
## Recover an oversized display
An oversized response reports `resource_constraint` and
`details.resource: "transport"`. Reuse
`details.reported_limits.evidence_reference` with `inspect_analysis_view` for a
summary, one module, or a stable page of module identities.
`export_evidence_bundle` writes the complete canonical session to a
caller-selected file. These workflows keep the original Evidence and coverage;
a broad follow-up can also exceed framing.
A client can truncate a successful result inside its text envelope without a
REA `resource_constraint`. Treat a truncation notice or incomplete JSON as a
display limitation; do not claim the full record was examined. Reuse the known
parent ID for smaller views, or export complete Evidence to a selected file
while the session remains open. If the parent ID was lost from the preview,
use the prior analysis summary or explicit ledger entries to recover it; do
not invent an ID or rerun analysis just to reproduce the same display.
BrowserWindow preferences, preload and contextBridge surfaces, IPC
registrations, utility processes, and native binding requests are static syntax
observations. Only a unique exact literal IPC channel match supports an inferred
pairing. Dynamic or ambiguous channels remain unresolved. A requested `.node`
member is not a verified native export. Never claim runtime reachability,
registration, defaults, or policy enforcement from static analysis.
For version comparison, analyze each version once, then call
`compare_application_versions`. Accept only its digest, source-map, structural
fingerprint, or non-module semantic matches. Module ordinals and minified names
are not persistent identity. Report added or removed only with complete
opposite-side coverage; otherwise report unknown.
When the question asks how one exact exported callable's returned object shape
changed, analyze each version once and then call
`compare_javascript_export_shapes` with explicit module paths and export names.
Use the returned IDs on the same connection, or complete inline Evidence
records, from both analysis calls. Accept variant
pairing only through the tool's unique exact literal discriminant. Read
`property_inventories` and each change's `presence` before treating `unknown` as
"the name was not observed": inventories list observed property names even when
values stay unknown, with a `source_range` for each paired or unpaired variant.
Array holes and mutation-invalidated slots are not observed properties.
Complete parent coverage reports presence-only
`added`/`removed` independently of unresolved values. Cite the
comparison Evidence and report JSON Pointer changes; dynamic values, ambiguous
variants, and incomplete parent-property coverage stay unknown. This is static
inference, not runtime behavior. When runtime semantics are needed, run
behavioral probes against the relevant application versions and capture them
through the available browser, Electron, or process workflows.
## Reusing application Evidence
When advertised by the connected server, application trace and compare tools
accept complete inline Evidence or
`{"kind":"retained-evidence","evidence_id":"ev_<64 lowercase hex characters>"}`
for their application input (`application`, or `left`/`right`). `inspect_analysis_view`
uses the same retained-reference form in `source`, or portable inline Evidence,
to project a summary, module page, or one module with its recorded observations.
This notation is
a template: replace it with the actual returned ID. Versions before 4.1.0 accept only full
inline Evidence. Use the exact ID
returned by the producer on the same MCP connection. Resolution does not run
analysis or select a provider; findings remain inline. Native observation
arrays still take full Evidence. `close_binary` clears retained references;
export a bundle before closing, or supply portable inline Evidence in another
connection. A missing reference includes its ID and recovery guidance.
For exact file/native metadata or processing gaps, use
`view: {kind: "javascript-facts", where: {paths: ["package.json"]}, property_keys: ["name", "operation", "analysis_status"], limit: 32}`.
Rows retain canonical node/observation identity and original Evidence. Paths
match Evidence artifact-path/source-range locations; missing properties remain
omitted and source coverage stays separate from page exhaustion. Batch paths and
select only needed property keys; complete Evidence remains accessible by export.
If names are unknown, opt into `include_available_property_keys: true`; it lists
the original keys per returned observation without unselected values. Keep each
row's node/observation identity paired when composing facts.
These rows select application-graph observations; semantic relationships and
semantic unknown records remain in the complete parent Evidence and trace tools.
@@ -1,606 +0,0 @@
# Native, managed, and packaged artifacts
For release comparisons, export `list_procedures` Evidence from each target before
closing it. Close clears session records: import both bundles after collecting the
two targets, or supply portable inline Evidence. `match_native_functions` pairs unique exact names and, when supplied,
complete observed body bytes. Reuse optional same-context `list_names`,
`procedure_info`, `read_bytes` and existing `analyze_function` dossiers as
`left_observations`/`right_observations`; an MCP `analyze_function` summary
reply contributes its `parent_evidence_id` as a `retained-evidence` reference,
not the summary itself. Avoid decompiling every function merely to match it. Its summary retains a parent for
`inspect_analysis_view` `function-matches` collections `matches` and `functions`.
Select columns, batch IDs and page individual facts; aliases remain unresolved.
Unpaired observations do not prove additions/removals. Existing matched dossier
pairs include inputs for `compare_functions`; otherwise analyze just chosen pairs.
## Apple app resources
Use `open_bundle_resources` with the selected app path, then `inspect_plist`,
`decode_interface_builder`, `inspect_asset_catalog`, or `inspect_keyed_archive`.
The resource session reads the app without resolving `CFBundleExecutable` or
starting a deep provider. Preserve `resource_root` provenance, per-resource
hashes where reported, and null executable identity; a directory path is not
an executable digest. Export retained Evidence before closing or switching
roots. Binary analysis snapshots do not apply. Use `open_binary` to switch to
executable analysis, and `close_binary` to release either session kind.
The four matching CLI commands accept the app path directly. For an archive
inside the app, use `inspect-keyed-archive APP_PATH RELATIVE_ARCHIVE_PATH`.
Host requirements for plist and compiled asset/Interface Builder tooling still
apply; a resource-only session does not establish provider availability.
## Desktop installation directories
When an installation directory is supplied and its runtime is unknown, use
`inspect_desktop_application` with its absolute path. Default MCP summary
delivery retains complete Evidence. Read `files`, `omissions`, `candidates`, `components` or
`next_probes` with `inspect_analysis_view` kind `desktop-application`, selecting
exact paths, batched file/omission IDs or families and only needed fields and pages.
Summary `probe_issues` retains counts and bounded previews. Select files with
`has_issues: true` and fields `path`, `read_status`, `issues` to retrieve exact
failures directly; preview text is display data, while `file_id` selects full facts. Preserve source
coverage, read-range identity and unknowns; directory snapshot identity is not
a digest of every file's contents. Component path markers do not establish
runtime presence. For compact CLI output, use
`inspect-desktop-application PATH --detail summary --evidence_output BUNDLE`.
See [desktop installations](https://github.com/morluto/rea/blob/main/docs/desktop-applications.md).
## Go build metadata
Use `inspect_go_binary` for an explicit local ELF, PE or Mach-O (universal
files need `architecture`) when the
question concerns the embedded compiler version, module/dependency versions,
local replacements or build settings. No `open_binary`, Go installation or
target execution is required. The CLI equivalent is `inspect-go-binary PATH`.
Preserve artifact SHA-256, original file ranges, framed module bytes and every
unparsed module-text line. A missing record is an unknown, not proof of a
non-Go binary; observed metadata does not authenticate its claims. Function,
source and type recovery remain a separate native-analysis question.
## Model files
Use `inspect_model_artifact` (`inspect-model-artifact PATH`) for local GGUF v2/v3
and safetensors declarations without a model runtime. Header-only mode does not
read weights or establish full-file identity. `hash: "full"` explicitly streams
all bytes. Retained `model-artifact` views page `metadata`, `tensors` and derived
`types`, with exact batch filters and selected fields. Arrays retain typed counts
and eight-element previews; omitted values, unknown types and runtime behavior
stay explicit. See [model files](https://github.com/morluto/rea/blob/main/docs/model-artifacts.md).
## IL2CPP metadata
Use `inspect_il2cpp_metadata` for an explicit local Unity `global-metadata.dat`
(versions 24, 27, 29, 31 and 39) when the question concerns assembly images,
names, member owners, string literals, namespaces or index ranges. No `open_binary`, Unity installation or target
execution is required. The CLI equivalent is `inspect-il2cpp-metadata PATH`.
MCP defaults to counts with complete retained Evidence. Query `sections`,
`images`, `types`, `methods`, `fields`, `properties`, `events`, `parameters` or
`string_literals` through `inspect_analysis_view`; use exact names,
batch indices and selected fields. Row indices are scoped by artifact SHA-256
and collection; page offsets count filtered matches. Parameters support batch
`method_indices` to read one method's parameters directly. Historical reports
without member collections retain unknown counts rather than empty inventories. Preserve
artifact SHA-256 and index widths. Unrecognized magic may mean encryption and
is unsupported, not decrypted. Linking names to `GameAssembly` or
`UnityFramework` code addresses remains a separate native-analysis question.
See [IL2CPP metadata](https://github.com/morluto/rea/blob/main/docs/il2cpp-metadata.md).
## Rust dependency metadata
Use `inspect_rust_binary` for an explicit local ELF, PE, or Mach-O (universal
files need `architecture`) when
the question concerns the cargo-auditable crate list embedded in `.dep-v0`
(Mach-O: `__DATA,.dep-v0`). No `open_binary`, Rust installation, or target
execution is required. The CLI equivalent is `inspect-rust-binary PATH`.
Preserve artifact SHA-256, package order, dependency indices, and the section
file range. A missing section is null metadata, not proof the binary has no
dependencies. An omitted package kind stays null. A rustc commit hash is
inferred from a read-only `/rustc/<40-hex>/` path and does not by itself
identify the compiler. See [Rust binaries](https://github.com/morluto/rea/blob/main/docs/rust-binaries.md).
## PE Authenticode certificate tables
Use `inspect_pe_certificates` for an explicit local PE32/PE32+ image when the
question concerns the Authenticode certificate table, WIN_CERTIFICATE types, or
embedded PKCS#7 signer and X.509 identity fields. No `open_binary`, Windows SDK,
or target execution is required. The CLI equivalent is
`inspect-pe-certificates PATH`. Preserve artifact SHA-256, table file ranges,
payload hashes, original validity-time spellings, and
`subject_key_identifier_hex` when the signer uses that form. A missing
`IMAGE_DIRECTORY_ENTRY_SECURITY` directory is observed absence of that table,
not proof the image is unsigned in every catalog or overlay sense. Signatures,
chains, timestamps, and Authenticode digest coverage remain unobserved. See
[PE Authenticode certificate tables](https://github.com/morluto/rea/blob/main/docs/pe-certificates.md).
## PE import and delay-load tables
Use `inspect_pe_imports` for an explicit local PE32/PE32+ image when the
question concerns imported DLL and function names, ordinals, delay-load
descriptors, or the pefile import hash. No `open_binary`, Windows SDK, or
target execution is required. The CLI equivalent is `inspect-pe-imports PATH`.
Preserve artifact SHA-256, directory file ranges, original DLL spellings, and
ILT/IAT RVAs. A missing `IMAGE_DIRECTORY_ENTRY_IMPORT` directory is observed
absence of that table, not proof the image never imported APIs through another
table or overlay. Bound snapshots, loaded IAT contents, and export-forward
resolution remain unobserved. See
[PE import and delay-load tables](https://github.com/morluto/rea/blob/main/docs/pe-imports.md).
## PE TLS callbacks and load configuration
Use `inspect_pe_load_config` for an explicit local PE32/PE32+ image when the
question concerns code that runs before the entry point through TLS callbacks,
or the security cookie, SafeSEH, CFG, EH-continuation and XFG declarations in
the load configuration. No `open_binary`, Windows SDK, or target execution is
required. The CLI equivalent is `inspect-pe-load-config PATH`. Preserve artifact
SHA-256, directory and callback-array file ranges, and callback VAs as
hexadecimal strings. Fields outside the declared `Size` are `null`. Guard-flag
mitigations carry `evidence_kind: "inferred"`; enforcement remains unobserved.
See
[PE TLS callbacks and load configuration](https://github.com/morluto/rea/blob/main/docs/pe-load-config.md).
## ELF note tables
Use `inspect_elf_notes` for an explicit local ELF32/ELF64 image when the
question concerns PT_NOTE/SHT_NOTE owners, GNU build-id, or GNU ABI-tag
fields. No `open_binary` or target execution is required. The CLI equivalent
is `inspect-elf-notes PATH`. Preserve artifact SHA-256, table file ranges,
descriptor hashes, and original owner spellings. A missing table is observed
absence of those declarations, not proof the image never carried notes in
another container. See
[ELF note tables](https://github.com/morluto/rea/blob/main/docs/elf-notes.md).
## Apple IPS crash reports
Use `inspect_apple_ips` for an explicit local Apple `.ips` file when the
question concerns crash metadata, exception and termination facts, threads,
usedImages, lossless registers, or documented crash classes. No `open_binary`,
Xcode, atos, or target execution is required. The CLI equivalent is
`inspect-apple-ips PATH`. Preserve artifact SHA-256, `bug_type` as a string,
uppercase image UUIDs, and integer literals that exceed IEEE-754 range. Only
`bug_type` `"309"` yields a crash body; other DiagnosticReports types return
no crash result. Opened Mach-O and dSYM UUID joins remain unobserved. See
[Apple IPS crash reports](https://github.com/morluto/rea/blob/main/docs/apple-ips.md).
## Linux kernel modules
Use `inspect_kernel_module` for an explicit local ELF32/ELF64 relocatable
object when the question concerns `.modinfo` license, vermagic, alias,
depends, or parm strings, the `__versions` symbol CRCs, or an appended module
signature trailer. No `open_binary`, Linux host, or `modinfo` program is
required. The CLI equivalent is `inspect-kernel-module PATH`. Preserve
artifact SHA-256, key order, duplicate keys, CRC hex, and section file ranges.
A missing section is observed absence when section names are known, not proof
the module never carried that metadata. `.gnu.linkonce.this_module` is reported
as present or absent; `struct module` stays unknown because its layout changes
with the kernel version. `__ksymtab` records are not decoded. The PKCS#7 range
and its SHA-256 are observed; certificate, signer, and digest coverage remain
unvalidated. An absent trailer is not proof the module is unsigned in another
container. gzip, xz, and zstd whole-file containers are unsupported and name
`external_decompression` as the next probe: use an external codec utility to
decompress into a separate file, then call `inspect_kernel_module` on that file. See
[Linux kernel modules](https://github.com/morluto/rea/blob/main/docs/kernel-modules.md).
## CPython pyc files
Use `inspect_python_pyc` for an explicit local CPython 3.7–3.13 `.pyc` when the
question concerns the header magic, PEP 552 source hash or timestamp, nested
code-object names, or bytecode identity. No `open_binary`, Python installation,
or target execution is required. The CLI equivalent is `inspect-python-pyc PATH`.
Preserve artifact SHA-256, the 16-byte header fields, nested code names, and
bytecode SHA-256. Bytecode is not decompiled. A decoded header does not prove
the matching `.py` is present. See [CPython pyc inspection](https://github.com/morluto/rea/blob/main/docs/python-pyc.md).
## Erlang BEAM files
Use `inspect_erlang_beam` for an explicit local `FOR1`/`BEAM` file when the
question concerns IFF chunks, atom names, exports, imports, lambdas, or the
Code header. No `open_binary`, Erlang installation, or bytecode execution is
required. The CLI equivalent is `inspect-erlang-beam PATH`. Preserve artifact
SHA-256, chunk file ranges, 1-based atom indices, and original atom spellings.
Missing optional tables stay null. For a few facts, use `detail: "summary"` with
a `beam` view selecting a collection, exact names/indices and fields; read later
pages from `parent_evidence_id` or the complete Evidence bundle. Same-name
exports retain every arity and original atom index. CLI summary delivery requires
`--evidence_output`. Null table counts remain distinct from decoded empty tables. See
[Erlang BEAM files](https://github.com/morluto/rea/blob/main/docs/erlang-beam.md).
## SQLite snapshots
Use `inspect_sqlite_database` with an explicit local database snapshot for its
schema and optional rows from one exact ordinary table. It requires Node.js
24.x >=24.15 or 26+ with the native `DatabaseSync.limits` API. It also consumes the
existing sibling `-wal`; retain both original digests when citing its result.
Default output is a compact inventory; a selected table expands only its own
schema and samples 20 rows. Select `columns` to avoid irrelevant or large cells,
and request `schema_scope: "database"` only for complete schema details.
Choose `row_limit` when a finite sample is useful and keep truncation and
unspecified row order explicit. Virtual tables, shadow tables and views are
schema facts, not row-read targets. REA inspects private copies and leaves
the source files untouched; obtain a coherent quiescent database/WAL snapshot
before inspection. See [SQLite snapshots](https://github.com/morluto/rea/blob/main/docs/sqlite-databases.md).
## Recorded Linux crashes
Use `inspect_recorded_crash` with an explicit Linux x86-64 ELF core path to
inspect historical thread registers, signals, raw notes and original file
ranges. It is independent of the active disassembler target. Source-bound
register values and note bytes are observations; missing notes, signal-thread
association and current executable/library identity remain unknown. PIDs are
historical metadata and never authorize live attach or control.
The optional `include_debugger_context` facet adds mapping candidates through
caller-supplied GDB/pwndbg in an owned core-only session. Display names do not
establish current file identity; zero reported flags leave permissions unknown.
Requested unavailable context fails with setup guidance. See
[recorded crashes](https://github.com/morluto/rea/blob/main/docs/recorded-crashes.md)
for exact upstream profiles, bounds and verification coverage.
## Offline ELF layout
Use `inspect_binary_layout` with an explicit local ELF path for file-backed
sections, symbols, relocations, linkage names, and static mitigation inferences
without opening a disassembler target. When that complete record is already
retained, call `inspect_analysis_view` for a summary, mitigations or linkage
facet, one section or symbol, or a stable page. Do not re-run the decoder to
read a single object.
## Offline WASM
Use `inspect_wasm_artifact` with caller-supplied WABT for selected local bytes.
For counts, validation and WAT identity, select `detail: "summary"` on the first
MCP call. The complete original Evidence stays retained; use
`normalized_result.parent_evidence_id` for exact exports or text pages. Omitted
or complete detail keeps the existing complete result.
For a completed result, use `inspect_analysis_view` with its reported retained
reference for a summary or `view: {kind: "wasm", facet: "exports", offset: 0, limit: 32}`.
Facets also include sections, imports, candidates, glue, WAT, headers, details
and tool profile. Text offsets count UTF-16 code units; follow `next_offset`.
The complete source remains retained after an oversized MCP reply. No target
execution or network acquisition is implied, and WAT is decoded representation.
## Offline APK signatures
Use `inspect_apk_signature` for a selected local APK/ZIP/AAB. Default MCP summaries
retain complete Evidence. Select `view.collection: signers/digests/lineage`,
with scheme or ID batches, fields and paging; use `inspect_analysis_view` kind
`apk-signature` for retained reads after deletion. IDs retain artifact/scheme
scope and signer links; `fields: []` keeps identity links. Empty pages preserve
partial decoding reasons and unknown authenticity. CLI compact delivery needs
`--evidence_output` to preserve the complete parent.
It reads the APK
Signing Block (v2/v3/v3.1) and v1 `META-INF` signing without executing anything,
and reports each signer's certificate facts (for v1, the certificate the PKCS#7
block's SignerInfo names), the declared v3 rotation lineage,
the declared source-stamp certificate and, for SHA-256/SHA-512 digests, whether
the declared content digest matches the current bytes. That match is not a
signature verification: anyone who changes the bytes can recompute the digest.
`posture` summarises v1-only signing (which cannot tell a v1-only APK from one
whose v2/v3 block was removed), observed signer agreement across schemes,
whether the v1 signer equals the block-scheme signer (`false` is notable),
whether every differing signer appears in a declared (unverified) rotation
lineage, and the strongest scheme.
It never claims authenticity: no signature or lineage is cryptographically
verified.
## Native targets
After `open_binary`, use focused search, procedure, or function tools directly.
Use `binary_overview` when target metadata or inventory context helps answer the
question. Prefer literal search, names, decompilation, callers, callees, and
cross-references. Addresses and recovered pseudocode are analysis observations,
not original source. Provider unavailability and unsupported metadata remain
unknown rather than false.
For a completed `analyze_function` dossier, use `inspect_analysis_view` with
`view: {kind: "native", facet: "value_flow_operations", offset: 0, limit: 32}`
and the exact retained Evidence ID to read selected facts without reanalysis.
The default MCP reply is already a summary of that dossier: its
`normalized_result.parent_evidence_id` is the retained ID to page, and its
null counts mark facets the provider did not record or declared unavailable.
Native facets also include procedure, pseudocode, assembly, basic blocks,
comments, callers/callees, references, unresolved calls, referenced strings and
names, the native API record, and value-flow summaries. Pseudocode offsets and limits count UTF-16
code units; use the returned `next_offset` for continuation. Provider limitations
and unavailable facts remain explicit; the complete parent Evidence is retained.
`inspect_macho` on a large framework returns megabytes of imports and exports.
Select `detail: "summary"` for slice identity, UUID and per-collection counts,
then page rows with `view: {kind: "macho", facet: "exports", offset: 0, limit: 64}`
and `normalized_result.parent_evidence_id`. Facets are entrypoints,
architectures, build_metadata, load_commands, dependencies, imports, exports,
segments and provenance. `source_exhaustive: false` means unreturned symbols
may exist.
To see which functions or Objective-C methods a Mach-O actually calls in one
run, use `observe_native_calls` with explicit breakpoints and a bounded
`duration_ms`/`max_events`. It launches a new process under LLDB, so the target
runs and may change files or use the network. Hardened-runtime targets need the
`get-task-allow` entitlement.
Function breakpoints use exact LLDB runtime names: a Darwin C `_main` static symbol
may be `main` at runtime. REA does not translate names. Set `module` to the image
file name when selecting that image only; otherwise loaded system images also
match. Inspect retained locations and module paths before attributing a call.
Use `binary_session` with no arguments to check the open target, selected
provider, and alignment. Its default `result.tool_availability` carries a
complete inventory grouped by shared facts. Expand each group's `names` and
inherit the inventory-level client requirements unless a group overrides them;
availability, reasons, remediation, modes, and flags remain inline. The
`effects` and `annotations` arrays name true flags from fixed vocabularies, so an
omitted known flag is false. `tools/list` remains the canonical source for full
tool schemas when target or provider state changes.
Provider capability groups carry provider identity and ordered limitations.
Prepend each set's `shared_limitations` to a group's `limitations` to recover the
operation's full ordered list. Candidate capabilities describe possible
providers. Top-level session capabilities describe the current route, and
`analysis_provider_binding` identifies the selected provider.
## Ghidra startup deadline recovery
`provider_timeout` during the first Ghidra query can cover import, auto-analysis,
bridge startup, and readiness. The default 330,000 ms is configurable through
`REA_GHIDRA_STARTUP_TIMEOUT_MS`; a smaller query still needs the same cold import.
When the error names `ghidra.startup_timeout_ms`, call
`update_analysis_settings` with `action: "set"` and a larger value within the
reported bounds. Resolve retained cleanup before the next startup attempt.
No REA restart is needed; an already accepted startup keeps its original
budget. A new attempt repeats import. Preserve useful Evidence before closing
and reopening the target when remediation requires that lifecycle step.
For a per-function timeout, update `ghidra.decompile_timeout_seconds` and retry
the same function on the existing Program. Explicit `null` removes that
per-function deadline. Inspection is optional when the error supplies the
setting and bounds. Runtime updates disappear when REA exits; environment
changes only seed future REA processes.
The client's tool-call deadline must allow startup plus the requested query;
server settings and progress notifications cannot override it. CLI analysis
avoids the MCP client deadline, but retains the provider deadline. For example:
```sh
REA_GHIDRA_STARTUP_TIMEOUT_MS=1800000 rea analyze /absolute/path/to/app.exe --provider ghidra --json
```
Thirty minutes is an example budget, not a completion guarantee. Keep host CPU
and memory controls in place. Disable specific expensive analyzers only when
their missing coverage is acceptable and retain the resulting limitations.
Exported C and embedded resources remain useful independent evidence, but a
timeout does not establish complete analysis or absence of code. See the
[deadline and client guide](https://github.com/morluto/rea/blob/main/docs/mcp-contracts.md#ghidra-first-query-deadlines-and-recovery).
## Bridge request ceiling
Hopper and Cutter share `REA_BRIDGE_MAX_REQUEST_BYTES`. Unset, both sides use
16777216 bytes. The payload budget excludes the terminating LF. A decimal
integer from 7464 to 536870887 raises or lowers that ceiling. The floor fits
the largest bounded symbol-name command. A tight Cutter status still returns
its session id and up to 64 completion receipts. Its path is included when it
fits, and is unknown when it does not, so an older descriptor path is not
paired with the new generation. The maximum is the encoded payload, one byte under Node's string ceiling so
the framing LF still fits. Cutter measures, signs, and writes a fitting
response in bounded chunks. The bridge searches only the newly read bytes
for the framing LF. The client unescapes each socket chunk into one response
string before parsing it, so this ceiling does not keep the paged wire frame
and another concatenated copy. Invalid values are configuration errors and do not fall back to 16777216. Set the variable in the environment that starts REA, restart REA,
and start Hopper or Cutter from that same environment. An out-of-band bridge
without the setting stays at 16777216 bytes. The client reports that mismatch
during discovery only after the hello proves a live authenticated bridge, and
does not send a status request or the command. A stale descriptor is ignored.
Discovery fails if any such live ceiling differs, even when another live
session matches. A command response discarded for that ceiling stays an
unknown execution with `output_truncated`. A hello
that never sends its authenticated frame does not hold the accept loop.
At most 8 connection threads run; a further accept is closed, and a failure
to start a thread does not stop the listener. `completed_connection` is the
longest prefix of connections that have terminated. Dense scalar replies are
encoded in bounded batches.
The 25000 ms Cutter request deadline and the 256-candidate discovery budget
still have no runtime override.
## Static memory and original file bytes
For Ghidra, `read_bytes` reads initialized analysis memory, including loader
fixups; it does not read a running process. Check `returned_bytes` and `complete`
before decoding a table. An incomplete read is missing coverage, not a zero-filled
tail. Use `list_segments` to inspect the selected block's initialization and address-space
facts, and retain unavailable facts as unknown.
Use `address_to_file_offset` to anchor one observed address to original file
bytes. A mapping for the first address does not establish a contiguous mapping
for an entire table, and loader fixups can make analysis bytes differ from source
bytes. Keep source ranges and analysis-memory observations separate.
A pointer table can refer to writable slots populated by a constructor rather
than directly to immutable resources. An uninitialized block or an observed zero
does not establish the slot's later runtime value. Follow `xrefs` and the relevant
writer's assembly or pseudocode; distinguish recorded assignments from inferred
execution order. Do not replace unreadable bytes with zeros or conclude that a
resource is absent without the necessary initialization evidence.
## DOS MZ with Ghidra
For an admitted DOS MZ target, use `inspect_native_load_image` to check measured
loaded bytes, file mappings, relocations and the entry against the immutable
snapshot. Keep `mismatch` and `unsupported` explicit. Verified import covers the
reported static image, not runtime DOS or PC-98 hardware behavior.
For Ghidra decompilation, `procedure_pseudo_code` also accepts `procedure: "file-offset:0x..."`; CLI `rea decompile <path> --file-offset=0x... --provider ghidra` resolves the source byte offset internally. An unresolved 0x-prefixed numeric procedure selector also falls back to a unique file mapping. Existing symbols and analysis addresses win; multiple mappings fail as ambiguous. Preserve the returned file-offset and address locations and raw selection observations. ELF virtual addresses are distinct from file offsets; never assume an arbitrary offset plus image base is an analysis address.
Complete function body ranges use inclusive ends and can contain gaps. Do not
treat the enclosing span as code.
For packed targets, retain the original and separately derived artifact identities;
decompiling an unpacking stub does not recover the unpacked program.
When reading Objective-C dispatch metadata, distinguish class implementation
methods from protocol requirements: class methods report null requirement
flags, while decoded protocol declarations retain required and optional facts.
Property attributes remain raw name/value tokens; use the property's
`atomicity` field for the decoded `N` marker or the default atomic behavior.
Null class/meta flags, ivar counts, atomicity, or read-only values mean the
selected provider did not establish that fact. Symbol names alone do not prove
that a class is a root class or has no ivars.
## Managed PE/CLI
Start with `inspect_managed_artifact`. REA's canonical managed inspection is
execution-free: do not claim it loaded, reflected, executed, or resolved the
assembly. Keep managed/native boundaries and unavailable reconstruction facts
explicit. A bring-your-own reconstruction oracle is separate from the canonical
parser and must not become an implicit setup dependency.
For identity/classification questions, `inspect_managed_artifact` can explicitly
select `detail: "summary"` on the first MCP call. It retains complete metadata
and returns a linked overview with full classification/evidence, nullable
module/MVID, frameworks, metadata coverage/issues/limitations and returned-row
counts. Default complete requests remain unchanged. Read original rows with
`inspect_analysis_view`, source `normalized_result.parent_evidence_id`, and
`view: {kind: "managed", collection: "attributes", offset: 0, limit: 16}`.
Collections are `references`, `resources` and `attributes`. Paging does not
repeat parsing. Returned-row exhaustion
does not prove complete metadata or absence under partial/unavailable coverage;
preserve build-local tokens and their artifact/MVID scope.
`inspect_managed_members` always returns the assembly-wide `member_refs`, even
for one selected type. For questions about a selected type, select
`detail: "summary"` with `type_names`; it returns the selection (with unmatched
names), coverage and per-collection counts. Page rows with
`view: {kind: "managed-members", collection: "call_edges", offset: 0, limit: 64}`
over `types`, `exported_types`, `fields`, `methods`, `member_refs`, `call_edges`,
`field_accesses` or `user_strings`.
### .NET NativeAOT
NativeAOT binaries contain native machine code, so ordinary CIL decompilers
cannot recover the original method bodies. When managed metadata/CIL is absent,
classify that as a native-analysis route rather than claiming source recovery.
Open the native image with the selected deep provider and inspect functions,
strings, calls, and references; describe decompiler output as pseudocode and
inference.
NativeAOT images can be PE/COFF, ELF, or Mach-O executables and shared
libraries. Use file bytes and loader metadata rather than suffixes to identify
them. For packaged apps, inventory/extract with REA's artifact tools and retain
the exact contained image identity. PDB, ELF debug, or dSYM sidecars are
additional evidence only when the provider accepts and matches them.
REA has a built-in read-only snapshot parser for x64 PE targets with .NET 8 RTR
9.1 metadata. An optional headless Ghidra adapter adds database annotations and
broader metadata recovery on Linux; it requires an explicitly configured
NativeAOT JAR. These are separate routes. The built-in parser also runs on
Windows Ghidra P0; read frozen literals from its report, because
`search_strings` does not include them. See the
[NativeAOT guide](https://github.com/morluto/rea/blob/main/docs/ghidra-nativeaot.md)
for setup, supported layouts, and host restrictions. Preserve binary identity
and distinguish derived metadata from Ghidra database observations. Recovered
types and native pseudocode are not original C# source. Windows Ghidra P0 has
no database mutation authority.
## Packages and extraction
Use `inspect_artifact` for application bundles, archives, ZIP/APK/IPA/MSIX/AppX,
ASAR, or DMG inputs when the artifact graph and findings help answer the
question. It returns the complete artifact graph inline. Cite graph manifest
IDs when using them.
For an IPA or a macOS `.app`, ZIP, or DMG, pass the inventory Evidence to
`project_apple_application_graph`. It reports application roots and nested
bundles by path convention: app extensions, XPC services, frameworks, login
items, system and driver extensions, and plug-ins. It also lists privileged
helpers, launchd plists, symlinks, and each bundle's `info_plist_path` and
executable candidates. Roles are path conventions, not parsed plists; read the
listed plists with `inspect_plist`.
After `open_binary` on a `.app` or Mach-O, use `trace_dylib_resolution` to see
which file each `@rpath`, `@loader_path` and `@executable_path` load reaches for
every executable in the bundle. It also lists missing or weak loads and earlier
`@rpath` candidates that are absent. Narrow large bundles with `roots` or
`architecture`. System paths stay undetermined because the dyld shared cache
provides them.
Use `extract_artifact` when materialized files from a supported format are needed.
It extracts the active target and accepts optional `integrity_policy`; see the [MCP contracts](https://github.com/morluto/rea/blob/main/docs/mcp-contracts.md).
It materializes all regular files into a fresh temporary directory chosen by
REA. Symlinks and encrypted entries are inventory facts, not extractable files.
The result reports the materialized directory; callers do not choose the
destination. No separate permission grant is needed.
Native DMG traversal automatically uses a read-only mount on supported macOS
hosts, with an owned temporary mount directory and cleanup. It needs no approval
flag. Unsupported hosts or mount failures remain explicit limitations; do not
claim child inventory when only root identity is available. DMG extraction is
unavailable through `extract_artifact`. To access DMG files on macOS, create a
read-only mount with your own tools, select files from that mount for analysis,
and detach the mount you created when finished. REA's inspection mount is
temporary, not a retained export of the image's contents.
For headerless DOS COM, explicitly open with `format: "dos-com"` (CLI
`--target-format dos-com`). Inspect the load image before trusting function
analysis: the entry is `0x10100`, file offset zero, with imposed real-mode segment
context. PSP/stack/device state remains unmodeled. See [DOS guide](https://github.com/morluto/rea/blob/main/docs/ghidra-dos.md).
Use `inspect_byte_entropy` to triage high- and low-entropy ranges before extraction.
For other headerless images (embedded firmware without ELF/Mach-O/PE/MZ
headers), open with `format: "raw-binary"`, `architecture` (`x86`, `x86_64`,
`arm`, `arm64`, `6502`, or `m68k`), and `entry_point` (`0x` hex). File offset 0 is mapped at
that address. Hopper and IDA refuse this interpretation; Ghidra uses
`BinaryLoader` with a generic language: big-endian for `m68k`, little-endian
otherwise. Big-endian ARM, Thumb-only, and Cortex-M variants are unsupported.
`6502` selects NMOS 6502; the entry and complete file mapping must fit within
`0x0000..0xffff`. 65C02, 65816, cartridge containers, bank switching, and mapper
semantics are unsupported. `m68k` requires an even entry and decodes the 68040
superset of the 68000 family; Amiga/Atari containers and vector-table entry
discovery are unsupported. Windows Ghidra P0 admits raw images only for `6502`. See [raw binary guide](https://github.com/morluto/rea/blob/main/docs/raw-binary.md).
### Function annotations in Ghidra
Use `annotate_native_function` for one function name and/or entry comments, with at least one explicit change. Review its annotation readback and refreshed dossier inline. Changes are atomic and session-scoped; empty comments clear them, omitted fields preserve them. Later MCP calls observe edits until close. CLI `annotate-native-function` returns the updated analysis before discarding the session. Original executable bytes are unchanged; edits invalidate immutable snapshots. Windows P0 does not admit database mutations. For naming only, `set_address_name` / `set_addresses_names` also work with Ghidra: they name function entries or data addresses (primary labels) and return compact per-address success booleans instead of a dossier.
## Offline PE resource inventory
Use `inspect_pe_resources` with an absolute `path`, or
`rea inspect-pe-resources ./selected.exe --json`, for portable PE32/PE32+
resource inspection without opening a native target. Preserve returned Evidence:
type/name/language IDs and UTF-16 names, original directory/data/payload ranges,
code pages, payload hashes and static icon-group references. Same-language icon
resolution is explicit; missing references and size mismatch remain visible.
Other payloads are opaque, and this operation does not decode images or simulate
Windows resource loading. Consult the budgets and supported tree profile in
[offline binary diagnostics](https://github.com/morluto/rea/blob/main/docs/binary-diagnostics.md).
## Offline PE and ELF export tables
Use `inspect_native_exports` with an absolute `path`, or
`rea inspect-native-exports ./libexample.so --json`, to read a PE export
directory or ELF dynamic symbol table on any host without opening a native
target. Ordinal-only, forwarded and hidden-version exports stay distinct;
partial or unsupported coverage means the inventory is incomplete, not that
exports are absent. Use `inspect_macho` for Mach-O. See
[offline binary diagnostics](https://github.com/morluto/rea/blob/main/docs/binary-diagnostics.md).
For exact core-module import/export differences, use `compare_wasm_interfaces`
with two complete inspection Evidence records (or current-session retained
references) and explicit scope. Preserve unknown types/duplicate names; static
interface equality is not runtime compatibility. CLI accepts complete inline
Evidence in `rea compare-wasm-interfaces input.json --json`.
## Godot PCK
For a standalone PCK, `open_binary` then `inspect_artifact` with
`detail: "summary"` retains the complete static inventory. Use the returned
`parent_evidence_id` with `inspect_analysis_view` inventory occurrences filtered
by exact `logical_paths` or `occurrence_ids`, and join `artifact_id` to nodes
filtered by `artifact_ids`. Select only needed fields; identity links remain.
Prefer `inspect-artifact --detail summary --evidence_output PATH` for CLI tasks;
the same CLI discovers embedded packs via their EOF trailer without opening a
native analysis provider. Normal native opening remains unchanged.
Distinguish declared MD5 from observed SHA-256 and graph/page completeness from
`source_coverage`. Encrypted directories and sparse bundles have unknown entry
coverage; encrypted members have unknown content identity. An empty filtered
page cannot prove absence in unknown coverage. Retained views are historical,
not fresh filesystem checks. No decryption, Godot resource decoding, GDScript
decompilation or target execution is provided. See
[Godot PCK](https://github.com/morluto/rea/blob/main/docs/godot-pck.md).
@@ -1,132 +0,0 @@
# Runtime observation
## Native runtime questions
Start from the requested observation. State the selected target, input, expected
result, failure signal and stopping condition before a run. Reuse static Evidence
to choose a function or hypothesis; `trace_native_values` follows recovered
static value dependencies and does not measure runtime values. Prefer static
inspection or existing capture comparison when it already answers the question.
| Question | Existing workflow | Host and effects |
| -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Which selected native entry is reached, with which integer argument registers? | `observe_native_calls` on the active Mach-O, with exact function/Objective-C breakpoints and a duration/event bound | macOS with LLDB and required debugger access. Launches a new owned process, stops at entries, records and continues; target execution may write files, show UI or use the network. It never attaches to an existing process. Inspect termination and partial coverage after the run. |
| What does caller-authored instrumentation observe? | `list_frida_devices` / `list_frida_processes` when discovery is needed; `start_frida_session`, `load_frida_script`, then status/unload/close | Requires compatible installed Frida bindings and selected device access; the real REA verifier covers Linux. Attach selects an existing PID; spawn selects a program and starts it paused until `resume_frida_session`. Scripts execute in the target and can change memory, files, network activity and behavior. This is not passive inspection. |
| Which debugger state or controlled execution explains the behavior? | `start_gdb_session` and `gdb_console`, or `start_rizin_debug_session` and `rizin_debug_command` | Persistent debugger workflows are Linux-only. GDB starts a debugger; console commands choose/load/attach/run targets. Rizin debug start launches the selected target and requires a durable `inferior_tty`. Both consoles are unrestricted and can change target memory/registers, run shell commands, write files and use the network. |
| How do terminal output, process lifetime and selected files differ between runs? | `capture_process_scenario`, then `compare_process_captures` with compatible recorded inputs | New captures require Linux or macOS and a working native PTY backend; macOS also needs `xcrun`/Swift for ownership inspection. Capture launches an owned command with ordinary user permissions. Observation paths select snapshots, not a filesystem sandbox. Comparing retained captures does not execute targets and is also available on Windows. |
| What does an existing desktop window show, or what changes after a declared UI action? | `observe_native_ui`; use `capture_native_ui_scenario` only for requested actions | macOS 14+ with required Screen Recording/Accessibility access. Select an existing PID/window. Observation does not launch or own the app; scenario actions can change its data or trigger network activity, and leave its state as-is. |
Close each persistent session with its matching tool. `close_frida_session`
unloads scripts and detaches; it does not kill the target. A still-paused spawn
is resumed only after instrumentation cleanup is confirmed. GDB and Rizin close
can detach a live inferior and let it continue only after verifying its durable
output terminal. When disposition or cleanup is unresolved, preserve the owned
session and reported recovery; do not assume that closing the debugger terminated
the target. Process capture and LLDB call observation instead own their launched
processes and report their termination/cleanup outcome. Cancellation is not proof
that cleanup completed.
Unrestricted GDB/Rizin commands and relevant start/close operations retire an
active binary-analysis session in the same MCP server. Close an active Ghidra
session explicitly first; after target effects settle, reopen the artifact before
new static analysis. A Cutter bridge command is likewise unrestricted and may
affect its GUI/target; it is not a passive native observation substitute.
To test a static hypothesis across two builds, retain compatible static
comparison Evidence and `compare_process_captures` Evidence. Supply explicit
finding/dimension mappings to `correlate_static_and_runtime`. It does not ingest
arbitrary Frida, LLDB or debugger traces, auto-match names, or prove causality
from cochange. Preserve those traces as their own Evidence and leave unobserved
behavior unknown. Record truncation, unmatched breakpoints, changed target
identity and cleanup uncertainty as limitations, rather than treating no retained
event as proof that the behavior never occurs.
Detailed contracts and prerequisites: [Frida](https://github.com/morluto/rea/blob/main/docs/frida-instrumentation.md),
[GDB/Rizin/Cutter](https://github.com/morluto/rea/blob/main/docs/reverse-engineering-tools.md),
[process capture](https://github.com/morluto/rea/blob/main/docs/process-capture.md),
and [native calls/UI](https://github.com/morluto/rea/blob/main/docs/native-investigation.md#native-desktop-observation).
## Browser and Electron
Supply the existing browser or Electron instance's literal-port loopback CDP
endpoint in the request. No separate permission configuration or per-call
approval flag is needed. Browser discovery lists eligible HTTP(S) pages;
`allowed_origins` optionally filters them. An individual capture defaults to the
selected page's current origin. Electron discovery lists eligible local
`file://` targets without a configured file-root allowlist.
Start passive browser work with `list_browser_targets`; start Electron runtime work with
`list_electron_targets`. Before an electron-main Inspector attempt, check
packaged fuses with `inspect_electron_fuses`. Inspect the target selected for
the user's task. Observation with these tools is passive: never claim REA
clicked, navigated, evaluated page JavaScript, invoked IPC, or captured prior
activity. REA does not contain the page's network.
Passive captures omit raw header collections, credential header values, storage
values, and raw WebSocket/JSON bodies. Selected response metadata, including
content encoding, policy values, and Link URLs, is retained. Local URLs retain ordinary query
values and fragments; userinfo credentials are removed. Browser accessibility
text, console primitives, value-free shapes, script sources, source maps, and
storage key names have request-specific capture options. Electron script
sources are also optional. Use `capture_web_screenshot` when pixels are needed.
Treat scope filtering, truncation, and attach-window coverage as limitations.
Page-declared WebMCP tools are untrusted inventory and are never invoked by REA.
## Who performs the action
- The user performs it: `list_browser_targets`, then `inspect_web_page` or
`observe_web_session` on the selected target.
- The agent must perform it: one `capture_browser_scenario` with declared
actions. Use connect mode with the loopback CDP endpoint and `target_id` for
an existing browser, or launch mode with a caller-selected executable for a
temporary profile. Connect mode first navigates the selected page to
`start_url`, which can clear unsaved form values and other temporary state.
Recreate the state needed for the investigation in the declared actions.
Connect mode leaves the external browser open; launch mode owns a temporary
browser and profile. Check `browser.cleanup` for the outcome.
Request only the DOM, accessibility, or network details needed for the question.
The default final capture contains the URL; step outcomes are reported separately.
Add a wait action for the expected page state before capturing it. Report that
REA performed the declared actions.
Scenario network records have no request initiator stacks. For that evidence,
use passive capture while the user performs the action. Listener source locations
identify candidate handlers; they do not establish which script sent a particular
request. Avoid overlapping passive capture and scenario actions on the same target.
Focused follow-up tools:
- `observe_web_execution`: execution coverage during a window; it resets
counters and temporarily disables optimization.
- `inspect_web_event_listeners`: source locations for listeners registered
directly on the first CSS match, without dispatching an event.
- `compare_web_captures`: two normalized passive captures or recorded scenarios.
- `discover_webmcp_tools`: inspect page-declared WebMCP inventory; never invoke
the discovered tools.
Use `reconcile_javascript_runtime` only after static application Evidence and
passive browser/Electron Evidence exist. Prefer captured-source digest identity;
report path/digest disagreement as a mismatch and preserve ambiguity. Explicit
path mappings are inference inputs and never broaden filesystem or CDP authority.
A bundle observed at runtime does not prove every contained module executed.
## Fiddler Everywhere traffic debugging
For large saved captures, request `detail: "summary"`, then page retained Evidence
with `inspect_analysis_view` and `view: {kind: "capture", detail: "preview", offset: 0, limit: 20}`.
Select complete record pages only for needed headers, metadata or payloads; views
read the historical parent without repeating capture decoding.
For selected protobuf/gRPC bodies, keep raw bytes as the source and use
`inspect_analysis_view` kind `protobuf`, collection `bodies`, `frames` or
`fields`. Batch exact record ordinals and field numbers/IDs, and select
`schema_value` or `text` only when needed. Supply a local descriptor set and
message type for schema interpretation; compressed payloads remain unknown.
Inspect native `.saz` snapshots with `inspect_web_network_capture` and
`format: "saz"`; encrypted archives are unsupported. For live
traffic analysis, connect Everywhere's separate MCP server and use its
advertised session tools with an explicit `sessionsSource` (`LiveTraffic` or
`AgentCalls`). Preserve existing sessions and filters when inspecting a
recorded run. See the [capture and MCP guide](https://github.com/morluto/rea/blob/main/docs/web-network-captures.md)
for the workflow and Telerik's public setup and traffic-debugging skills.
-8
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# Keep text checkouts consistent with the repository formatter on every platform.
* text=auto eol=lf
# Windows command fixtures retain their native line endings.
*.cmd text eol=crlf
# Preserve whitespace in original upstream licensing texts.
licenses/npm-runtime-notices.txt whitespace=-blank-at-eol
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---
name: Bug Report
about: Report a bug in REA
title: "[Bug] "
labels: ["bug", "triage"]
assignees: []
---
## Bug Description
A clear and concise description of what the bug is.
## Steps to Reproduce
1.
2.
3.
## Expected Behavior
What you expected to happen.
## Actual Behavior
What actually happened, including any error messages or unexpected output.
## Environment
- REA version (`rea --version` or `npm list @morluto/rea`):
- Node.js version (`node --version`):
- macOS version:
- Hopper Disassembler version:
- Target binary format (Mach-O, ELF, PE, .hop):
## Additional Context
- MCP client and version (if applicable):
- Any relevant logs or stack traces:
- Does the issue reproduce with a different target binary?
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name: Bug report
description: Report a problem in REA with observations or source evidence
title: "[Bug] "
labels:
- bug
- triage
body:
- type: markdown
attributes:
value: |
Report one primary behavior per issue. Keep answers concise and grounded
in available evidence. Distinguish observed behavior, source-derived
reasoning, and suspected causes; do not claim a reproduction you did not run.
If a narrative answer is not known, write `NOT_ENOUGH_INFO` and describe
what is missing. Intermittent failures and clearly labeled source-only
reports are welcome. Do not include credentials or sensitive target data.
- type: checkboxes
id: before-submitting
attributes:
label: Before submitting
options:
- label: I searched the open and closed issues for a related report.
required: true
- label: I removed credentials, tokens, private paths, and sensitive target data.
required: true
- type: dropdown
id: area
attributes:
label: Area
options:
- Setup, packaging, or upgrade
- Provider or capability discovery
- Process capture or runtime observation
- Native analysis or decompilation
- Evidence, artifacts, or reconstruction
- CLI
- MCP or agent integration
- Documentation
- Other
validations:
required: true
- type: textarea
id: observed-behavior
attributes:
label: Observed behavior
description: Describe the actual result, including the exact command or MCP request, relevant provider/target, and supporting evidence below. Label source-only findings instead of claiming execution.
validations:
required: true
- type: textarea
id: reproduction
attributes:
label: Reproduction
description: Give the shortest steps you actually ran, with the relevant input or configuration. State how often they reproduced the problem when known. If reproduction is unavailable, say so and provide the observations or source reference you have.
placeholder: |
1. Configure or start ...
2. Run ...
3. Observe ...
validations:
required: true
- type: textarea
id: expected-behavior
attributes:
label: Expected behavior
description: State the expected result, contract, or recovery action. Cite documentation, source, or a known-good version when available; mark an unverified expectation or unknown reference clearly.
validations:
required: true
- type: textarea
id: impact-scope
attributes:
label: Impact and scope
description: Describe observed impact and frequency, including effects on evidence integrity, process isolation, compatibility, or recovery when known. Leave untested scope and severity unknown rather than guessing.
validations:
required: true
- type: input
id: rea-version
attributes:
label: REA version
description: Use `rea --version` or provide the source revision.
placeholder: Exact rea --version output or source commit SHA
validations:
required: true
- type: input
id: runtime
attributes:
label: Runtime and platform
description: Include Node.js, OS, architecture, and Hopper/Ghidra version when relevant.
placeholder: Node 24.18; macOS 15 arm64; Hopper 5.15
validations:
required: true
- type: input
id: target
attributes:
label: Target and artifact context
description: Include binary format, app/container type, artifact kind, or workload details when relevant.
placeholder: Mach-O arm64 app; Evidence v2 bundle; not applicable
- type: dropdown
id: interface
attributes:
label: Interface
options:
- CLI
- MCP
- Python bridge
- Package or setup
- Other
validations:
required: true
- type: dropdown
id: failure-stage
attributes:
label: Earliest failure stage
description: Select where the incorrect behavior first becomes observable. Choose Unknown if this has not been established.
options:
- Request parsing or validation
- Setup or provider admission
- Capture or observation
- Artifact or evidence registration
- Native analysis or reconstruction
- Transport or result projection
- Cleanup, cancellation, or lifecycle
- Unknown
validations:
required: true
- type: textarea
id: relevant-evidence
attributes:
label: Relevant output or evidence
description: Include the smallest useful output, MCP result, error, screenshot, artifact, or exact source reference. Say how it was obtained and which claim it supports. If unavailable, write NOT_ENOUGH_INFO and explain what is missing. Redact credentials and sensitive target data.
placeholder: |
Command or MCP request actually run:
Relevant result, error, or artifact:
For source-only findings, link the file/revision and relevant code:
Missing evidence or remaining uncertainty:
validations:
required: true
- type: textarea
id: typed-outcome
attributes:
label: Typed outcome or recovery expected
description: Optional. What typed result, error, next tool, cleanup state, or limitation should the caller have received?
- type: textarea
id: analysis
attributes:
label: Analysis or suspected cause
description: Optional. Link supporting source and distinguish source-derived reasoning from a hypothesis. A root-cause analysis or proposed fix is not required.
- type: textarea
id: additional-context
attributes:
label: Additional context
description: Add reduced fixtures, screenshots, or related issues. For observed regressions, include the last known good and first known bad versions when available. Label untested checks as proposals.
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blank_issues_enabled: false
contact_links:
- name: Contribution scope and integration requirements
url: https://github.com/morluto/rea/blob/main/CONTRIBUTING.md#contribution-scope
about: Check supported capabilities, excluded workflows, and the fail-closed integration rule before proposing a feature.
- name: REA Documentation
url: https://github.com/morluto/rea#readme
about: Read the README and AGENTS.md for usage guides and configuration details.
@@ -1,111 +0,0 @@
name: Design discussion
description: Discuss an REA architecture, provider, contract, or scope decision
title: "[Design] "
labels:
- enhancement
- triage
body:
- type: markdown
attributes:
value: |
Use this for a substantial provider, public/persisted contract, or
authority-boundary decision. One question and a short explanation are
enough to start. Choose "Not sure yet" where needed; maintainers can help
with technical details, alternatives, and verification.
Read the [contribution scope](https://github.com/morluto/rea/blob/main/CONTRIBUTING.md#contribution-scope).
Unresolved boundaries block integration, not opening a discussion.
- type: checkboxes
id: before-submitting
attributes:
label: Before submitting
options:
- label: I searched the open and closed issues and pull requests for a related discussion.
required: true
- label: I understand the [contribution scope](https://github.com/morluto/rea/blob/main/CONTRIBUTING.md#contribution-scope) must be reviewed before integration; open questions are welcome here.
required: true
- label: This discussion does not include credentials, private samples, or sensitive target data.
required: true
- type: textarea
id: decision
attributes:
label: Decision needed
description: What would you like maintainers to help decide? A short question is enough.
placeholder: Should REA ... or ...?
validations:
required: true
- type: textarea
id: context-evidence
attributes:
label: Context and evidence
description: Explain the problem or motivation and link relevant evidence when available. Distinguish observed behavior, source-derived reasoning, proposed behavior, and unknowns. A question without measurements or a finished design is welcome.
validations:
required: true
- type: dropdown
id: target-interaction
attributes:
label: Expected interaction with targets
description: >-
Select all known effects, including upstream tool behavior. Add "Not sure
yet" if anything is unclear. Use "No target interaction" only on its own.
These selections help discussion and do not establish scope approval.
multiple: true
options:
- Read existing files or captured data
- Launch or attach to a process
- Inject instrumentation or run scripts/code
- Change process memory or registers
- Write or change files/configuration
- Contact network services
- Recover protected code or work around protections
- No target interaction (documentation or usability only)
- Not sure yet
validations:
required: true
- type: textarea
id: boundary-invariants
attributes:
label: Boundary details (optional)
description: >-
If known, clarify target selection, selected effects, provider boundaries,
non-goals, or evidence invariants. Leave blank if you need help identifying
them. Do not include private samples or proof-of-authorization documents.
- type: textarea
id: options
attributes:
label: Options and tradeoffs
description: Optional approaches or tradeoffs. One idea is enough; maintainers can help compare alternatives.
- type: dropdown
id: verification-readiness
attributes:
label: Verification available so far
description: Pick the closest match. An idea without samples or test results is welcome.
options:
- Idea only; I need help defining checks
- I can suggest a sample or manual check
- I have a prototype or observed results
- Not sure yet
validations:
required: true
- type: textarea
id: success-criteria
attributes:
label: Success criteria and open questions
description: >-
Optional expected output, sample, possible check, or unresolved question.
A complete test plan is not required to start; maintainers and implementers
will resolve material verification gaps before integration.
- type: textarea
id: references
attributes:
label: References
description: Link relevant contracts, upstream provider documentation, tests, measurements, or prior discussions.
+24
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---
name: Documentation
about: Suggest improvements to REA documentation
title: "[Docs] "
labels: ["documentation", "triage"]
assignees: []
---
## Documentation Area
Which documentation needs improvement? (README, AGENTS.md, API docs, inline JSDoc, skill files)
## Problem
What is unclear, missing, or incorrect in the current documentation?
## Suggested Improvement
Describe the change you would like to see.
## Additional Context
- Link to the relevant documentation file or section:
- Any examples or references that would help:
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name: Documentation
description: Report unclear, missing, or incorrect REA documentation
title: "[Docs] "
labels:
- documentation
- triage
body:
- type: markdown
attributes:
value: |
Report one documentation problem with the exact location and the smallest
useful supporting passage, example, or result. Keep answers concise.
If something is unknown, write `NOT_ENOUGH_INFO` and explain what is missing.
- type: checkboxes
id: before-submitting
attributes:
label: Before submitting
options:
- label: I searched the existing issues for a related documentation report.
required: true
- label: I removed credentials, tokens, private paths, and sensitive target data.
required: true
- type: input
id: location
attributes:
label: Documentation location
description: Link the page, section, command, API, skill, or inline comment.
placeholder: README.md#quick-start or docs/mcp-contracts.md
validations:
required: true
- type: textarea
id: problem
attributes:
label: Problem
description: Quote or describe the current content, explain what is unclear, missing, outdated, or incorrect, and say how to observe the problem. State who is affected when known.
validations:
required: true
- type: textarea
id: expected-content
attributes:
label: Expected content
description: Describe the accurate behavior or example that should be documented, with a reference when available. Label a proposed clarification or unknown behavior clearly.
validations:
required: true
- type: textarea
id: evidence
attributes:
label: Supporting evidence
description: Include an exact passage, source reference, command output, provider documentation, or screenshot supporting the report. For missing or unclear guidance, point to the relevant section and explain the gap. If evidence is unavailable, write NOT_ENOUGH_INFO and explain what is missing.
validations:
required: true
- type: textarea
id: additional-context
attributes:
label: Additional context
description: Include screenshots, affected translations, or related issues.
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---
name: Feature Request
about: Propose a new feature or enhancement for REA
title: "[Feature] "
labels: ["enhancement", "triage"]
assignees: []
---
## Problem Statement
What problem does this feature solve? Describe the use case and why existing tools are insufficient.
## Proposed Solution
Describe the feature or enhancement you would like to see. Include:
- Which REA tool(s) this affects (direct, enhanced, or session tools)
- Expected inputs and outputs
- How it integrates with the existing MCP workflow
## Alternatives Considered
Any alternative approaches or workarounds you have tried.
## Additional Context
- Relevant Hopper API methods or concepts:
- Links to related issues or discussions:
- Would this require changes to the bridge (`bridge/hopper_bridge.py`)?
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@@ -1,143 +0,0 @@
name: Feature request
description: Propose a focused improvement to REA
title: "[Feature] "
labels:
- enhancement
- triage
body:
- type: markdown
attributes:
value: |
Describe one problem and the outcome you would like. Short answers are
welcome. Choose "Not sure yet" wherever needed; you do not need code, a
finished design, or a complete test plan to propose an idea.
Use concrete examples when available, distinguish current limitations
from proposed behavior, and leave unmeasured impact or unknowns explicit.
Read the [contribution scope](https://github.com/morluto/rea/blob/main/CONTRIBUTING.md#contribution-scope).
Maintainers can help resolve scope and technical questions. Unresolved
boundaries block integration, not opening a request for discussion.
- type: checkboxes
id: before-submitting
attributes:
label: Before submitting
options:
- label: I searched the open and closed issues and pull requests for a related proposal.
required: true
- label: I understand the [contribution scope](https://github.com/morluto/rea/blob/main/CONTRIBUTING.md#contribution-scope) must be reviewed before integration; open questions are welcome here.
required: true
- label: This request does not include credentials, private samples, or sensitive target data.
required: true
- type: dropdown
id: area
attributes:
label: Area
options:
- Setup, packaging, or upgrade
- Provider or capability discovery
- Process capture or runtime observation
- Native analysis or decompilation
- Evidence, artifacts, or reconstruction
- CLI
- MCP or agent integration
- Documentation
- Other
- Not sure yet
validations:
required: true
- type: textarea
id: current-limitation
attributes:
label: Current limitation
description: What are you trying to understand or do, and what is difficult today? A short example is enough.
validations:
required: true
- type: textarea
id: use-cases
attributes:
label: Use cases
description: Optional examples of affected workflows, targets, or callers and their practical impact. Include observed frequency or measurements when available; do not invent them. Leave blank if covered above.
- type: textarea
id: desired-outcome
attributes:
label: Desired outcome and success criteria
description: What would a useful result look like? Describe the output or behavior you want; implementation details are optional.
placeholder: For a selected APK, show whether it is packed and include the detection evidence.
validations:
required: true
- type: dropdown
id: target-interaction
attributes:
label: Expected interaction with targets
description: >-
Select all known effects, including upstream tool behavior. Add "Not sure
yet" if anything is unclear. Use "No target interaction" only on its own.
These selections help discussion and do not establish scope approval.
multiple: true
options:
- Read existing files or captured data
- Launch or attach to a process
- Inject instrumentation or run scripts/code
- Change process memory or registers
- Write or change files/configuration
- Contact network services
- Recover protected code or work around protections
- No target interaction (documentation or usability only)
- Not sure yet
validations:
required: true
- type: textarea
id: boundaries
attributes:
label: Target and scope details (optional)
description: >-
If known, name the target/platform, clarify selected effects, or list a
non-goal or scope question. You can leave this blank; maintainers can help.
Do not include private samples or proof-of-authorization documents.
- type: dropdown
id: verification-readiness
attributes:
label: Verification available so far
description: Pick the closest match. An idea without samples or test results is welcome.
options:
- Idea only; I need help defining checks
- I can suggest a sample or manual check
- I have a prototype or observed results
- Not sure yet
validations:
required: true
- type: textarea
id: verification
attributes:
label: Verification details (optional)
description: >-
Share an expected output, a possible check, or existing results if you have
them. Self-owned or appropriately licensed samples can help, but are not
required to open a request. Do not attach private or sensitive data.
- type: textarea
id: alternatives
attributes:
label: Alternatives considered
description: Describe existing REA operations, upstream tools, or workarounds considered and why they do not meet the need.
- type: textarea
id: possible-direction
attributes:
label: Possible direction
description: Optional implementation or integration idea. Treat it as a proposal, not a requirement.
- type: textarea
id: references
attributes:
label: References
description: Optional supporting examples, provider documentation, source, measurements, artifacts, issues, or prior art. Distinguish observed results from expected benefits; an idea without evidence is welcome.
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self-hosted-runner:
labels:
- hopper
- ghidra-12-1-2
# Hosted label introduced after the pinned actionlint release.
- macos-15-intel
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@@ -1,52 +0,0 @@
name: Cache npm package downloads
description: Restore npm's download cache. Trusted default-branch jobs that opt in may save it.
inputs:
save:
description: Save the shared download cache when this event is allowed to write it.
required: false
default: "false"
outputs:
can-save:
description: Whether this run may update the shared npm download cache.
value: ${{ steps.context.outputs.can-save }}
path:
description: The npm download-cache directory.
value: ${{ steps.context.outputs.path }}
runs:
using: composite
steps:
- id: context
shell: bash
env:
DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
LOCKFILES_HASH: ${{ hashFiles('package-lock.json', 'npm-shrinkwrap.json', '.npmrc') }}
run: |
cache_path="$(npm config get cache)"
runtime_arch="$(node -p 'process.arch')"
can_save=false
if [[ -n "${DEFAULT_BRANCH}" && "${GITHUB_REF}" == "refs/heads/${DEFAULT_BRANCH}" && ( "${GITHUB_EVENT_NAME}" == "push" || "${GITHUB_EVENT_NAME}" == "schedule" || "${GITHUB_EVENT_NAME}" == "workflow_dispatch" ) ]]; then
can_save=true
fi
cache_key="npm-download-${RUNNER_OS}-${runtime_arch}-${LOCKFILES_HASH}"
# Same platform only. A lockfile change can reuse tarballs from the previous key.
restore_key="npm-download-${RUNNER_OS}-${runtime_arch}-"
{
printf 'can-save=%s\n' "${can_save}"
printf 'path=%s\n' "${cache_path}"
printf 'key=%s\n' "${cache_key}"
printf 'restore-key=%s\n' "${restore_key}"
} >> "${GITHUB_OUTPUT}"
- name: Restore and save npm package downloads
if: steps.context.outputs.can-save == 'true' && inputs.save == 'true'
uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
with:
path: ${{ steps.context.outputs.path }}
key: ${{ steps.context.outputs.key }}
restore-keys: ${{ steps.context.outputs.restore-key }}
- name: Restore npm package downloads without saving
if: steps.context.outputs.can-save != 'true' || inputs.save != 'true'
uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
with:
path: ${{ steps.context.outputs.path }}
key: ${{ steps.context.outputs.key }}
restore-keys: ${{ steps.context.outputs.restore-key }}
@@ -1,41 +0,0 @@
name: Portable build cache
description: Restore portable Turbo build outputs from the current run or cross-run cache.
inputs:
save:
description: Save newly built outputs after the job succeeds.
default: "false"
build_cache_artifact:
description: Reuse portable Turbo outputs uploaded by the current workflow run.
default: ""
runs:
using: composite
steps:
- name: Download portable build outputs from this workflow run
if: inputs.build_cache_artifact != ''
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: ${{ inputs.build_cache_artifact }}
path: .turbo/cache/
- name: Resolve portable build task hashes
id: plan
if: inputs.build_cache_artifact == ''
shell: bash
env:
BUILD_CACHE_PREFIX: rea-portable-build-v2-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('.npmrc', '.nvmrc', 'package-lock.json') }}
run: |
npm run --silent test:prepare -- --dry=json |
node scripts/ci/portable-build-cache.mjs key >> "$GITHUB_OUTPUT"
- name: Restore portable build outputs
if: inputs.build_cache_artifact == '' && inputs.save != 'true'
uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
with:
path: .turbo/cache/
key: ${{ steps.plan.outputs.key }}
restore-keys: ${{ steps.plan.outputs.prefix }}
- name: Restore and save portable build outputs
if: inputs.build_cache_artifact == '' && inputs.save == 'true'
uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
with:
path: .turbo/cache/
key: ${{ steps.plan.outputs.key }}
restore-keys: ${{ steps.plan.outputs.prefix }}
@@ -1,26 +0,0 @@
name: Prepare qualified release inputs
description: Restore and validate the exact qualified tarball and its verifier runtime
outputs:
version:
description: Package version validated against the source and qualified manifest
value: ${{ steps.package.outputs.version }}
tarball:
description: Absolute path to the validated qualified npm tarball
value: ${{ steps.package.outputs.tarball }}
runs:
using: composite
steps:
- name: Download the exact qualified package
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: verified-release-package
path: .cache/verified-package/
- name: Verify qualified package provenance and digest
id: package
shell: bash
run: node scripts/ci/verified-package.mjs validate .cache/verified-package
- name: Restore qualified verifier runtime
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: rea-test-runtime
path: .
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@@ -1,41 +0,0 @@
name: Publish MCP Registry metadata
description: Validate and publish one released server.json, preserving an identical existing version
inputs:
directory:
description: Directory containing the released server.json
default: .
runs:
using: composite
steps:
- name: Install MCP Registry publisher
shell: bash
working-directory: ${{ inputs.directory }}
env:
MCP_PUBLISHER_VERSION: v1.8.0
MCP_PUBLISHER_SHA256_LINUX_AMD64: 1370446bbe74d562608e8005a6ccce02d146a661fbd78674e11cc70b9618d6cf
run: |
archive="mcp-publisher_linux_amd64.tar.gz"
curl -fsSLo "${archive}" \
"https://github.com/modelcontextprotocol/registry/releases/download/${MCP_PUBLISHER_VERSION}/${archive}"
echo "${MCP_PUBLISHER_SHA256_LINUX_AMD64} ${archive}" | sha256sum --check --strict
tar xzf "${archive}" mcp-publisher
chmod +x mcp-publisher
- name: Validate MCP Registry metadata
shell: bash
working-directory: ${{ inputs.directory }}
run: ./mcp-publisher validate
- name: Check existing registry version
id: registry
shell: bash
working-directory: ${{ inputs.directory }}
run: node "${GITHUB_ACTION_PATH}/registry-state.mjs"
- name: Authenticate to MCP Registry
if: steps.registry.outputs.exists != 'true'
shell: bash
working-directory: ${{ inputs.directory }}
run: ./mcp-publisher login github-oidc
- name: Publish MCP Registry metadata
if: steps.registry.outputs.exists != 'true'
shell: bash
working-directory: ${{ inputs.directory }}
run: ./mcp-publisher publish
@@ -1,4 +0,0 @@
export function registryPublicationState(
server: Readonly<{ name: string; version: string } & Record<string, unknown>>,
request?: (url: URL, init: RequestInit) => Promise<Response>,
): Promise<"present" | "absent">;
@@ -1,89 +0,0 @@
import assert from "node:assert/strict";
import { appendFile, readFile } from "node:fs/promises";
import { resolve } from "node:path";
import { fileURLToPath } from "node:url";
/** Exact-version routes currently return false 404s; enumerate the filtered listing. */
export async function registryPublicationState(server, request = fetch) {
assert.equal(typeof server?.name, "string");
assert.equal(typeof server?.version, "string");
const cursors = new Set();
let cursor;
const matches = [];
do {
const url = new URL(
"https://registry.modelcontextprotocol.io/v0.1/servers",
);
url.search = new URLSearchParams({
search: server.name,
version: server.version,
include_deleted: "true",
limit: "100",
}).toString();
if (cursor !== undefined) url.searchParams.set("cursor", cursor);
const response = await request(url, {
signal: AbortSignal.timeout(30_000),
});
if (!response.ok)
throw new Error(`Registry lookup failed: HTTP ${response.status}`);
const page = await response.json();
assert(Array.isArray(page?.servers), "Registry response omitted servers");
assert(
page.metadata && typeof page.metadata === "object",
"Registry response omitted metadata",
);
for (const entry of page.servers) {
assert(
typeof entry?.server?.name === "string" &&
typeof entry.server.version === "string",
"Malformed registry server record",
);
if (
entry.server.name === server.name &&
entry.server.version === server.version
)
matches.push(entry);
}
cursor = page.metadata.nextCursor;
if (cursor !== undefined) {
assert(
typeof cursor === "string" && cursor.length > 0 && !cursors.has(cursor),
"Registry returned a non-advancing cursor",
);
cursors.add(cursor);
}
} while (cursor !== undefined);
assert(
matches.length <= 1,
"Registry returned ambiguous exact-version records",
);
if (matches.length === 0) return "absent";
assert.equal(
matches[0]._meta?.["io.modelcontextprotocol.registry/official"]?.status,
"active",
"Existing registry version is not active",
);
assert.deepEqual(
matches[0].server,
server,
"Existing registry version differs from released metadata",
);
return "present";
}
if (
process.argv[1] !== undefined &&
resolve(process.argv[1]) === fileURLToPath(import.meta.url)
) {
const state = await registryPublicationState(
JSON.parse(await readFile("server.json", "utf8")),
);
assert(process.env.GITHUB_OUTPUT, "GITHUB_OUTPUT is required");
await appendFile(
process.env.GITHUB_OUTPUT,
`exists=${state === "present"}\n`,
);
process.stdout.write(
`Registry version is ${state}; ${state === "present" ? "preserving identical published metadata" : "publication may proceed"}.\n`,
);
}
+24 -126
View File
@@ -1,136 +1,34 @@
<!--
PR title: type(optional-scope): imperative outcome
The title becomes the squash-merge commit subject and generated changelog entry.
-->
## Description
## Summary
<!-- What does this change do? Why is it needed? -->
<!-- What user, agent, or maintainer problem does this solve? Link the issue
with "Fixes #123" when applicable. Keep the prior behavior, expected contract,
and new behavior understandable without private context. -->
## Type of Change
## Problem and expected behavior
- [ ] Bug fix
- [ ] New feature
- [ ] Documentation update
- [ ] Performance improvement
- [ ] Refactoring (no functional change)
- [ ] Tool contract change (MCP schema modification)
<!-- For fixes, give the smallest trigger and violated invariant. For features,
describe the use case and observable outcome. -->
## Testing Performed
## Change and scope
<!-- Describe the testing you have done to verify this change. -->
<!-- Explain the chosen approach, why it fits REA's architecture, and what is
intentionally not included. If adding complexity for a speculative or vanishingly
unlikely race or security edge case, record the concrete failure mode, likelihood,
complexity cost, and the user's buy-in obtained before implementation. Do not
silently expand scope for theoretical robustness. -->
- [ ] Unit tests added or updated
- [ ] TypeScript typecheck passes (`npm run typecheck`)
- [ ] Linting passes (`npm run lint`)
- [ ] Full test suite passes (`npm test`)
- [ ] Real Hopper verification performed (`npm run verify:hopper`)
- [ ] Linux real Hopper verification performed (`npm run verify:hopper:linux`) or unavailability explained
- [ ] Real browser verification performed (`npm run verify:browser`) or unavailability explained
- [ ] Package verification performed (`npm run verify:package`)
Follow the [contribution scope](https://github.com/morluto/rea/blob/main/CONTRIBUTING.md#contribution-scope).
Unresolved scope, authority, side effects, or required verification block
integration. Link the required maintainer scope decision for new providers or
capabilities involving target execution, injection, mutation, or protection
recovery; ordinary fixes within existing boundaries may state "not applicable".
Draft PRs may leave the scope decision pending and the readiness and merge checklists
unchecked. Maintainers can help resolve open questions.
## Tool Contract Impact
## Contract and boundary impact
<!-- If this PR adds, removes, or modifies MCP tools, list them here. -->
<!-- Canonical inventory and family counts are generated in docs/product-catalog.json. -->
<!-- Short answers are welcome. Complete applicable lines; mark unresolved facts as "unknown".
Use "none" or "not applicable" only when established. -->
## Related Issues
- Semantic owner and earliest changed stage:
<!-- Name the producer of parsed facts or resources and its affected consumers.
Summarize superseded paths removed and any distinct policy, lifecycle,
lazy-loading, or compatibility responsibility retained. -->
- Contribution scope fit and linked maintainer decision:
- CLI and MCP/tool-catalog contract:
- Provider, bridge, target-format, or platform compatibility:
- Evidence, artifact, provenance, or reconstruction contract:
- Target selection, authority, upstream behavior, and cleanup details (if applicable):
- Generated metadata (`docs/public/product-catalog.json`), package, or installation impact (CI generates and validates ignored catalogs and `skills/`; edit authored instructions in `.agents/skills/reverse-engineer-anything/` and never commit build outputs):
Expected effects (check known effects; use documentation-only on its own).
Unchecked items do not establish absence; leave uncertainties visible.
- [ ] Read existing files or captured data.
- [ ] Launch or attach to a process.
- [ ] Inject instrumentation or run scripts/code.
- [ ] Change process memory, registers, files, or configuration.
- [ ] Contact network services.
- [ ] Recover protected code or work around protections.
- [ ] Documentation or usability only; no target interaction.
- [ ] Not sure yet; investigation or maintainer guidance needed.
## Evidence and regression coverage
<!-- State whether evidence is executed, source-derived, or proposed. For fixes,
show the original failure and explain how the regression would fail on the affected
base revision when practical. Include the most useful proof inline; link long logs
or artifacts, or put them in optional details. Documentation-only changes can use
source, link, or rendered-document checks. -->
- Tests added or updated:
- Base reproduction or other evidence:
- User-visible CLI/MCP output (if applicable):
- Remaining proof gaps:
For boundary fixes, identify the applicable [boundary regressions](https://github.com/morluto/rea/blob/main/docs/testing.md#boundary-regressions)
and [lifecycle regressions](https://github.com/morluto/rea/blob/main/docs/testing.md#lifecycle-regressions)
covered by the evidence above, and explain relevant gaps.
For evidence-bearing changes:
- [ ] Observed, derived, and inferred claims remain distinguishable.
- [ ] Artifact identity, source provenance, and failed attempts remain preserved.
- [ ] Unsupported, incomplete, unavailable, or uncertain outcomes remain visible.
## Validation performed
<!-- List only commands that actually ran, with observed results. Include the
relevant real-provider or platform workflow, or explain why it was unavailable.
Keep these results current after changes; a command without its result is incomplete. -->
- `command` — result
## Compatibility, safety, and release
<!-- Call out breaking changes, migrations, package effects, platform/provider
limits, security/privacy/containment implications, and meaningful proof gaps. -->
- Breaking changes or migration steps:
<!-- For ! / BREAKING CHANGE: show a previously valid call/configuration,
its new behavior and migration, and why compatibility/deprecation cannot
preserve it. Every release increments minor, including breaking changes;
keep breaking markers and migration notes so callers can assess compatibility.
See docs/releasing.md. -->
- Real Hopper/Ghidra, browser, or OS coverage:
- Package or release metadata impact:
- Security, privacy, process, or containment review:
## Author readiness
<!-- The human owner completes these declarations before requesting review.
The PR author is the owner by default. A different owner must explicitly accept
ownership on this PR.
AI agents must leave these declarations to a human to dictate to them or there could be catastrophic consequences for many users of REA.
Draft PRs may leave them unchecked. These declarations record initial readiness
when opening the PR for review; later pushes do not require a new human sign-off.
Keep the description and validation evidence current as the work changes.
See CONTRIBUTING.md#pull-request-ownership-and-readiness. -->
Human owner: <!-- @GitHub-handle -->
- [ ] I reviewed the final diff and relevant existing code, understand the change and its edge cases, and take responsibility for the complete PR, including AI-assisted work.
- [ ] I checked the evidence above, confirmed it supports the current change, and recorded meaningful validation gaps.
- [ ] I declare this PR ready for initial maintainer review.
## Before merge
<!-- Draft PRs may leave pending items unchecked. Resolve material scope and
authority questions before integration. -->
- [ ] This PR addresses a concrete problem or an agreed enhancement.
- [ ] Material scope and authority questions are resolved, and any required maintainer scope decision covers the final diff.
- [ ] The PR has one focused outcome and the title follows `type(scope): outcome`.
- [ ] Related issue is linked, or the reason for not linking one is stated above.
- [ ] Tests cover changed observable behavior and meaningful failure paths.
- [ ] Owning docs, contracts, and generated metadata are updated where needed.
- [ ] User-visible CLI/MCP changes include representative output.
- [ ] I checked the final diff for secrets, unrelated cleanup, and unsupported claims.
<!-- Link issues this PR closes or relates to. Use "Closes #123" syntax. -->
-64
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@@ -1,64 +0,0 @@
name: Cache retention
on:
workflow_run:
workflows: ["CI"]
types: [completed]
# Qualification calls ci.yml with actions: read. A nested workflow cannot raise
# that token, so cache deletion stays in this workflow.
permissions:
contents: read
actions: write
concurrency:
group: cache-retention-${{ github.event.workflow_run.head_sha }}
cancel-in-progress: false
jobs:
retain:
name: Retain Turbo snapshots and npm download caches
# Restrict the triggering-source checkout to same-repository default-branch
# CI events. The helper runs from this trusted workflow revision; triggering
# source is used only for cache identity and is never executed. Static and
# build save snapshots before later lanes finish, so failed, timed-out, or
# cancelled runs still retain those snapshots.
if: >-
(github.event.workflow_run.conclusion == 'success' ||
github.event.workflow_run.conclusion == 'failure' ||
github.event.workflow_run.conclusion == 'timed_out' ||
github.event.workflow_run.conclusion == 'cancelled') &&
github.event.workflow_run.head_repository.full_name == github.repository &&
github.event.workflow_run.head_branch == github.event.repository.default_branch &&
(github.event.workflow_run.event == 'push' ||
github.event.workflow_run.event == 'schedule' ||
github.event.workflow_run.event == 'workflow_dispatch')
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
with:
ref: ${{ github.workflow_sha }}
path: trusted-retention
persist-credentials: false
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
with:
ref: ${{ github.event.workflow_run.head_sha }}
path: triggering-source
persist-credentials: false
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: trusted-retention/.nvmrc
- name: Retain current Turbo snapshots and npm download caches
env:
GH_TOKEN: ${{ github.token }}
CI_REPOSITORY: ${{ github.repository }}
CACHE_PREFIX: rea-static-v1-${{ runner.os }}-${{ runner.arch }}-
CACHE_KEEP_KEY: rea-static-v1-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('triggering-source/.nvmrc', 'triggering-source/.npmrc', 'triggering-source/package-lock.json') }}-${{ github.event.workflow_run.head_sha }}
CACHE_DEEP_PREFIX: rea-static-deep-v1-${{ runner.os }}-${{ runner.arch }}-
CACHE_DEEP_KEEP_KEY: rea-static-deep-v1-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('triggering-source/.nvmrc', 'triggering-source/.npmrc', 'triggering-source/package-lock.json') }}-${{ github.event.workflow_run.head_sha }}
CACHE_KNIP_PREFIX: knip-meta-v1-${{ runner.os }}-
CACHE_KNIP_KEEP_KEY: knip-meta-v1-${{ runner.os }}-${{ hashFiles('triggering-source/knip.json', 'triggering-source/tsconfig.json', 'triggering-source/package.json', 'triggering-source/package-lock.json') }}-${{ github.event.workflow_run.head_sha }}
CACHE_PORTABLE_PREFIX: rea-portable-build-v2-${{ runner.os }}-${{ runner.arch }}-
DEDUPE_NPM_DOWNLOADS: "true"
run: node trusted-retention/scripts/ci/cache-retention.mjs
-18
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@@ -1,18 +0,0 @@
name: Full PR qualification
on:
pull_request:
branches: [main, "release/*"]
types: [labeled]
permissions:
contents: read
actions: read
jobs:
qualification:
name: Qualify labeled PR revision
if: github.event.label.name == 'ci:full'
uses: ./.github/workflows/ci.yml
with:
source_sha: ${{ github.sha }}
-84
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@@ -1,84 +0,0 @@
name: CI timings
on:
schedule:
- cron: "17 * * * *"
workflow_dispatch:
concurrency:
group: ci-timings-${{ github.repository }}
cancel-in-progress: false
permissions:
contents: read
actions: read
pull-requests: read
jobs:
report:
name: Collect recent completed workflow attempts
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
# Consume only API data and execute batch code from the trusted default branch.
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
with:
ref: ${{ github.event.repository.default_branch }}
persist-credentials: false
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
continue-on-error: true
uses: ./.github/actions/npm-cache
- name: Diagnose missing and startup-failed PR CI
continue-on-error: true
env:
GH_TOKEN: ${{ github.token }}
CI_REPOSITORY: ${{ github.repository }}
CI_REPOSITORY_ID: ${{ github.repository_id }}
CI_DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
run: node scripts/ci/pr-ci-health.mjs
- name: Record queue, execution, and matched step timing
continue-on-error: true
env:
GH_TOKEN: ${{ github.token }}
CI_REPOSITORY: ${{ github.repository }}
run: node scripts/ci/job-timings-batch.mjs
- name: Upload CI timing artifacts
if: always() && hashFiles('.cache/ci-job-timings/*') != ''
continue-on-error: true
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: ci-job-timings-batch
path: .cache/ci-job-timings/
include-hidden-files: true
if-no-files-found: error
overwrite: true
retention-days: 14
- name: Install dependencies for static failure attribution
id: failure-deps
if: ${{ !cancelled() && hashFiles('.cache/ci-job-timings/batch-manifest.json') != '' }}
continue-on-error: true
run: npm ci
- name: Attribute supported static failures against main
if: ${{ !cancelled() && steps.failure-deps.outcome == 'success' && hashFiles('.cache/ci-job-timings/batch-manifest.json') != '' }}
continue-on-error: true
env:
GH_TOKEN: ${{ github.token }}
CI_REPOSITORY: ${{ github.repository }}
CI_DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
run: node scripts/ci/failure-report.mjs
- name: Upload CI health and failure diagnostics
if: ${{ !cancelled() }}
continue-on-error: true
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: ci-health-diagnostics
path: |
.cache/ci-pr-health/
.cache/ci-failures/
include-hidden-files: true
if-no-files-found: warn
retention-days: 14
+91 -1061
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@@ -1,64 +0,0 @@
name: Ghidra bridge source compilation
on:
workflow_dispatch:
workflow_call:
permissions:
contents: read
env:
HUSKY: "0"
jobs:
ghidra-bridge-sources:
name: Compile packaged Ghidra bridge sources
runs-on: ubuntu-24.04
timeout-minutes: 15
env:
GHIDRA_RELEASE_URL: https://github.com/NationalSecurityAgency/ghidra/releases/download/Ghidra_12.1.4_build/ghidra_12.1.4_PUBLIC_20260921.zip
GHIDRA_RELEASE_SHA256: ddac49f903da9d5bac833e5cc79395098b9c33cfd3279be5f31bd00387d2d4db
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Validate the SDK pin against the provider's verified release
run: node scripts/verify-ghidra-bridge-sources.mjs --check-sdk-pin >> "$GITHUB_ENV"
# The bridge probe imports only source-owned ARM/Thumb bytes and never
# executes target code. All SDK/project state stays in runner storage.
- name: Acquire checksum-verified Ghidra SDK in isolated runner storage
shell: bash
run: |
ghidra_root="${RUNNER_TEMP}/rea-ghidra"
mkdir -p "${ghidra_root}"
curl -fsSL --retry 3 --write-out 'ghidra_download_bytes=%{size_download} ghidra_download_seconds=%{time_total}\n' -o "${ghidra_root}/ghidra.zip" "${GHIDRA_RELEASE_URL}"
echo "${GHIDRA_RELEASE_SHA256} ${ghidra_root}/ghidra.zip" | sha256sum -c -
unzip -q "${ghidra_root}/ghidra.zip" -d "${ghidra_root}"
rm "${ghidra_root}/ghidra.zip"
properties="$(find "${ghidra_root}" -path '*/Ghidra/application.properties' -print -quit)"
test -n "${properties}"
echo "GHIDRA_INSTALL_DIR=$(dirname "$(dirname "${properties}")")" >> "${GITHUB_ENV}"
# JAVA_HOME_<major>_X64 comes from the runner image, not the env context.
- name: Compile bridge sources with the verified runner JDK
shell: bash
run: |
java_home_variable="JAVA_HOME_${GHIDRA_JAVA_MAJOR}_X64"
test -n "${!java_home_variable}"
JAVA_HOME="${!java_home_variable}" npm run verify:ghidra:bridge-sources -- --verified-sdk
- name: Inspect real ARM and Thumb instruction context through the bridge
shell: bash
run: |
java_home_variable="JAVA_HOME_${GHIDRA_JAVA_MAJOR}_X64"
export JAVA_HOME="${!java_home_variable}"
probe_root="${RUNNER_TEMP}/rea-arm-context"
mkdir -p "${probe_root}/project"
printf '\036\377\057\341\160\107\000\000' > "${probe_root}/arm-thumb.bin"
timeout 180s "${GHIDRA_INSTALL_DIR}/support/analyzeHeadless" "${probe_root}/project" ArmContext \
-import "${probe_root}/arm-thumb.bin" -loader BinaryLoader -processor ARM:LE:32:v7 \
-noanalysis -readOnly -deleteProject \
-scriptPath "${GITHUB_WORKSPACE}/tests/conformance/ghidra;${GITHUB_WORKSPACE}/bridge/ghidra" \
-postScript ReaArmContextProbe.java "${GITHUB_WORKSPACE}/bridge/ghidra" \
> "${probe_root}/output.log" 2>&1 || { cat "${probe_root}/output.log"; exit 1; }
cat "${probe_root}/output.log"
grep -F 'REA_ARM_CONTEXT_OK arm=0 thumb=1 unavailable=null (injected provider value)' "${probe_root}/output.log"
-67
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@@ -1,67 +0,0 @@
name: Mutation sweep
on:
schedule:
- cron: "47 4 * * *"
workflow_dispatch:
permissions:
contents: read
concurrency:
group: mutation-${{ github.ref }}
cancel-in-progress: false
env:
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
jobs:
mutation:
name: Mutation sweep (${{ matrix.suite }})
runs-on: ubuntu-latest
timeout-minutes: 60
strategy:
fail-fast: false
max-parallel: 2
matrix:
include:
- suite: reverse-tools
config: stryker.config.mjs
- suite: reverse-tools-semantics
config: stryker.semantics.config.mjs
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
uses: ./.github/actions/npm-cache
- run: npm ci
- run: npm run test:prepare
- name: Run the complete configuration
env:
MUTATION_CONFIG: ${{ matrix.config }}
run: |
node scripts/prepare-reverse-tools-mutation.mjs
npx --no-install stryker run "${MUTATION_CONFIG}"
- name: Require both reports from the completed sweep
env:
REPORT_BASE: reports/mutation/${{ matrix.suite }}
run: |
test -s "${REPORT_BASE}.json"
test -s "${REPORT_BASE}.html"
- name: Retain available mutation diagnostics
if: ${{ !cancelled() }}
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: mutation-${{ matrix.suite }}-${{ github.run_attempt }}
path: |
reports/mutation/${{ matrix.suite }}.json
reports/mutation/${{ matrix.suite }}.html
if-no-files-found: warn
retention-days: 7
-40
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@@ -1,40 +0,0 @@
name: Source-built NativeAOT fixtures
on:
workflow_dispatch:
workflow_call:
permissions:
contents: read
jobs:
windows-fixture:
name: Build Windows x64 NativeAOT fixture
# .NET 8.0.22's bundled linker discovery supports VS 2019/2022.
runs-on: windows-2022
# Two bounded restore attempts and one compile can each take five minutes.
timeout-minutes: 20
env:
DOTNET_CLI_TELEMETRY_OPTOUT: "1"
DOTNET_PROCESSOR_COUNT: "1"
COMPlus_GCHeapHardLimit: "30000000"
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
with:
dotnet-version: "8.0.416"
- name: Build benign fixture and independent byte oracle
run: node scripts/generate-nativeaot-fixtures.mjs
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: nativeaot-win-x64-${{ github.event.pull_request.head.sha || github.sha }}
path: |
_reference/nativeaot-integration/generated/win-x64/symbols/NativeAotFixture.exe
_reference/nativeaot-integration/generated/win-x64/NativeAotFixture.map
_reference/nativeaot-integration/generated/win-x64/symbols.txt
_reference/nativeaot-integration/generated/win-x64/oracle.json
if-no-files-found: error
retention-days: 7
-30
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@@ -1,30 +0,0 @@
name: Documentation build
on:
workflow_dispatch:
permissions:
contents: read
concurrency:
group: documentation-build-${{ github.ref }}
cancel-in-progress: true
env:
HUSKY: "0"
jobs:
build:
name: Build documentation
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- run: npm run docs:build
-51
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@@ -1,51 +0,0 @@
name: PR readiness
on:
pull_request_target:
branches: [main, "release/*"]
types:
[
opened,
edited,
synchronize,
reopened,
ready_for_review,
converted_to_draft,
]
workflow_dispatch:
inputs:
pull_request_number:
description: Open PR to recheck
required: true
type: string
permissions: {}
concurrency:
group: pr-readiness-${{ github.event.pull_request.number || inputs.pull_request_number }}
cancel-in-progress: true
jobs:
readiness:
name: Validate author declaration
runs-on: ubuntu-24.04
timeout-minutes: 3
permissions:
contents: read
pull-requests: read
statuses: write
steps:
- uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ github.event.repository.default_branch }}
persist-credentials: false
- name: Check initial readiness
uses: actions/github-script@373c709c69115d41ff229c7e5df9f8788daa9553 # v9
with:
script: |
const { pathToFileURL } = require("node:url");
const entry = pathToFileURL(
`${process.env.GITHUB_WORKSPACE}/scripts/ci/pr-readiness.mjs`,
);
const { runReadinessCheck } = await import(entry.href);
await runReadinessCheck({ github, context, core });
-29
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@@ -1,29 +0,0 @@
name: PR title
on:
pull_request:
branches: [main, "release/*"]
types: [opened, synchronize, reopened, edited]
permissions: {}
concurrency:
group: pr-title-${{ github.event.pull_request.number }}
cancel-in-progress: true
jobs:
pr-title:
name: Conventional PR title
runs-on: ubuntu-24.04
timeout-minutes: 2
steps:
- name: Validate title for Release Please
env:
PR_TITLE: ${{ github.event.pull_request.title }}
run: >-
node -e 'const title = process.env.PR_TITLE ?? "";
const conventional = /^(?:feat|fix|docs|refactor|perf|test|build|ci|chore|revert)(?:\([a-z0-9._/-]+\))?!?: .+/u;
if (!conventional.test(title)) {
console.error("PR title must use Conventional Commits, for example: feat: add historical source import");
process.exit(1);
}'
-98
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@@ -1,98 +0,0 @@
name: Real agentenv environment bundle
on:
workflow_dispatch:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
permissions:
contents: read
env:
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
NODE_OPTIONS: --max-old-space-size=768
PIP_DISABLE_PIP_VERSION_CHECK: "1"
jobs:
real-agentenv:
name: Export and run an environment bundle with the agentenv runner
runs-on: ubuntu-24.04
timeout-minutes: 30
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
- uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
with:
python-version: "3.12"
# Public ECR caps anonymous pulls by data per source IP and hosted runners share IPs, so the
# framework's image builds can fail here for hours. mirror.gcr.io serves the same Docker
# official images under the same digests, so each base image the pinned framework builds from
# is pulled there and named as its Dockerfile names it, as the framework's own CI does.
# Digest-pinned names are set in containerd, whose images Docker reads only on the containerd
# image store; switching stores restarts dockerd, so it happens before anything uses Docker.
- name: Use the containerd image store
run: |
[ -s /etc/docker/daemon.json ] || echo '{}' | sudo tee /etc/docker/daemon.json >/dev/null
jq '.features["containerd-snapshotter"] = true' /etc/docker/daemon.json > "$RUNNER_TEMP/daemon.json"
sudo mv "$RUNNER_TEMP/daemon.json" /etc/docker/daemon.json
sudo systemctl restart docker
docker info --format '{{json .DriverStatus}}' | grep -q io.containerd.snapshotter
- name: Acquire the pinned agentenv runner in isolated runner storage and check host Docker
shell: bash
run: |
runner_root="${RUNNER_TEMP}/rea-agentenv-runner"
python -m venv "${runner_root}"
"${runner_root}/bin/python" -m pip install --require-virtualenv --no-cache-dir 'agentenv-framework==0.9.1334'
"${runner_root}/bin/agent-env" --version
docker version --format '{{.Server.Version}}'
echo "REA_AGENT_ENV_COMMAND=${runner_root}/bin/agent-env" >> "${GITHUB_ENV}"
echo "REA_DOCKER_COMMAND=$(command -v docker)" >> "${GITHUB_ENV}"
- name: Pull the pinned framework's public ECR base images from mirror.gcr.io
shell: bash
run: |
package="$("${REA_AGENT_ENV_COMMAND%/agent-env}/python" -c 'import agent_env, pathlib; print(pathlib.Path(agent_env.__file__).parent)')"
grep -rhoE '^FROM +public\.ecr\.aws/docker/library/[^ ]+' --include='Dockerfile*' "${package}" | awk '{print $2}' | sort -u |
while read -r image; do
name=${image#public.ecr.aws/docker/library/}
source=mirror.gcr.io/library/$name
case $name in *@*) source=mirror.gcr.io/library/${name%%[:@]*}@${name#*@} ;; esac
for attempt in 1 2 3; do
docker pull --quiet "$source" && break
if [ "$attempt" = 3 ]; then echo "::warning::couldn't pull $source; $image's build will pull it"; continue 2; fi
sleep $((attempt * 10))
done
case ${name%@*} in *:*) docker tag "$source" "${image%@*}" ;; esac
case $image in *@*) sudo ctr --namespace moby images tag "$source" "$image" >/dev/null ;; esac
done
- name: Export a bundle from the source-owned capture and run it with the agentenv runner
run: npm run verify:agentenv:environment
@@ -1,55 +0,0 @@
name: Real Android metadata bridge
on:
push:
branches: ["**"]
paths:
- .github/workflows/real-android-metadata.yml
- bridge/android/**
- src/android/JadxRelease.ts
- scripts/fixtures/android/**
- tests/conformance/android/**
- tests/fixtures/android/static-initializers/**
- tests/fixtures/android/direct-invokes/**
- .nvmrc
workflow_dispatch:
workflow_call:
permissions:
contents: read
concurrency:
group: android-metadata-${{ github.ref }}
cancel-in-progress: true
jobs:
android-metadata:
runs-on: ubuntu-24.04
timeout-minutes: 10
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Fetch checksum-pinned engine and public APK fixture
run: node scripts/fixtures/android/fetch.mjs "$RUNNER_TEMP/rea-android"
- name: Compile and exercise the real metadata bridge
shell: bash
run: |
export JAVA_HOME="$JAVA_HOME_21_X64"
android_root="$RUNNER_TEMP/rea-android"
classes="$android_root/classes"
jar="$android_root/jadx-headless-mcp-0.7.1-all.jar"
mkdir -p "$classes"
"$JAVA_HOME/bin/javac" -J-Xmx512m -J-XX:ActiveProcessorCount=2 \
-classpath "$jar" -d "$classes" \
bridge/android/ReaJadxBridge.java \
tests/conformance/android/ReaJadxMetadataRegression.java
"$JAVA_HOME/bin/java" -Xmx512m -XX:ActiveProcessorCount=2 \
-classpath "$classes:$jar" ReaJadxMetadataRegression \
"$android_root/ApiDemos-debug.apk" \
"$GITHUB_WORKSPACE/tests/fixtures/android/static-initializers" \
"$classes" "$GITHUB_WORKSPACE/tests/fixtures/android/direct-invokes" \
| tee "$android_root/metadata.log"
grep -F 'RAW_CLASS_SELECTOR_REGRESSION_PASS nested=true metadata=true references=true' \
"$android_root/metadata.log"
-97
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@@ -1,97 +0,0 @@
name: Real APK signature inspection
on:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
workflow_dispatch:
permissions:
contents: read
env:
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
NODE_OPTIONS: "--max-old-space-size=768"
RAYON_NUM_THREADS: "1"
GOMAXPROCS: "2"
UV_THREADPOOL_SIZE: "2"
JAVA_TOOL_OPTIONS: "-Xmx512m -XX:ActiveProcessorCount=2"
jobs:
real-apk-signature:
runs-on: ubuntu-latest
timeout-minutes: 12
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
- name: Prepare pinned SDK oracle without installing host software
shell: bash
run: |
python3 - <<'PYTHON'
import hashlib, os, urllib.request, zipfile
from pathlib import Path
root = Path(os.environ["RUNNER_TEMP"]) / "rea-apk-signature-sdk"
packages = [
("build-tools_r36.1_linux.zip", "a7b5889e4a79fcf3b0976bef40d401f4240fb1eed891d9d91169da1111e11d78", 64195204, "build-tools/36.1.0", {"apksigner", "aapt2", "lib/apksigner.jar", "source.properties"}),
("platform-36_r02.zip", "37607369a28c5b640b3a7998868d45898ebcb777565a0e85f9acf36f29631d2e", 65878410, "platforms/android-36", {"android.jar", "source.properties"}),
]
for name, expected, expected_size, directory, selected in packages:
archive = root / name
archive.parent.mkdir(parents=True, exist_ok=True)
digest = hashlib.sha256()
total = 0
with urllib.request.urlopen("https://dl.google.com/android/repository/" + name, timeout=60) as response, archive.open("wb") as output:
while chunk := response.read(1024 * 1024):
total += len(chunk)
if total > expected_size:
raise RuntimeError("SDK archive exceeds the pinned package size budget")
digest.update(chunk)
output.write(chunk)
if total != expected_size or digest.hexdigest() != expected:
raise RuntimeError("SDK oracle archive digest mismatch")
extracted = set()
with zipfile.ZipFile(archive) as source:
for entry in source.infolist():
relative = entry.filename.partition("/")[2]
if relative not in selected:
continue
target = root / directory / relative
target.parent.mkdir(parents=True, exist_ok=True)
target.write_bytes(source.read(entry))
target.chmod((entry.external_attr >> 16) & 0o777 or 0o644)
extracted.add(relative)
if extracted != selected:
raise RuntimeError("Pinned SDK package is missing required oracle files")
with Path(os.environ["GITHUB_ENV"]).open("a") as environment:
environment.write("ANDROID_HOME=" + str(root) + "\n")
PYTHON
- run: npm run verify:apk-signature -- --require-tools
-78
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@@ -1,78 +0,0 @@
name: Real offline binary layout
on:
workflow_dispatch:
inputs:
large_mcp:
description: "Also verify the complete 65,281-section result over MCP (slow)"
type: boolean
default: false
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
permissions:
contents: read
env:
NODE_OPTIONS: --max-old-space-size=768
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
REA_VERIFY_LARGE_ELF_MCP: ${{ inputs.large_mcp && '1' || '0' }}
jobs:
real-binary-layout:
runs-on: ubuntu-24.04
timeout-minutes: 15
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
- name: Install ELF32 cross toolchains for source-owned fixtures
run: |
sudo apt-get update
sudo apt-get install --yes --no-install-recommends \
gcc-i686-linux-gnu gcc-arm-linux-gnueabi gcc-mips-linux-gnu gcc-mipsel-linux-gnu \
libc6-dev-i386-cross libc6-dev-armel-cross libc6-dev-mips-cross libc6-dev-mipsel-cross
- name: Acquire exact upstream libraries in an isolated runner environment
shell: bash
run: |
layout_python_root="${RUNNER_TEMP}/rea-pwntools-layout"
python3 -m venv "${layout_python_root}"
"${layout_python_root}/bin/python" -m pip install --disable-pip-version-check \
'pwntools==4.15.0' 'pyelftools==0.33' 'unicorn==2.1.2'
command -v gcc
command -v ld
command -v strip
command -v strace
echo "REA_PWNTOOLS_PYTHON=${layout_python_root}/bin/python" >> "${GITHUB_ENV}"
echo "REA_VERIFY_STRACE_COMMAND=$(command -v strace)" >> "${GITHUB_ENV}"
- name: Verify source-owned fixtures through public CLI and MCP
run: npm run verify:binary:layout
+15 -37
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@@ -1,34 +1,18 @@
name: Real browser verification
on:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
pull_request:
paths:
- ".github/workflows/real-browser.yml"
- "scripts/verify-real-browser.mjs"
- "scripts/fixtures/browser-verifier-site.mjs"
- "scripts/fixtures/page-cdp-proxy.mjs"
- "src/browser/**"
- "src/domain/browser*.ts"
- "package.json"
- "package-lock.json"
workflow_dispatch:
env:
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
permissions:
contents: read
@@ -37,19 +21,13 @@ jobs:
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
node-version: 24
cache: npm
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
# Own a fresh bus so Chromium never depends on an inherited session address.
- run: dbus-run-session -- npm run verify:browser
- run: npm run verify:browser
env:
REA_BROWSER_EXECUTABLE: /usr/bin/google-chrome
REA_BROWSER_NO_SANDBOX: "true"
-84
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@@ -1,84 +0,0 @@
name: Real upstream Cutter verification
on:
workflow_dispatch:
repository_dispatch:
types: [real-cutter-upstream]
permissions:
contents: read
env:
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
jobs:
windows-native-artifact:
name: Build Windows bridge security boundary
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Install the cross compiler used by the Windows native lane
run: |
sudo apt-get update
sudo apt-get install --no-install-recommends -y g++-mingw-w64-x86-64
- run: npm run build:windows-native
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: cutter-windows-native
path: native/windows/build/
if-no-files-found: error
cutter-upstream:
name: Cutter upstream smoke (${{ matrix.platform }})
needs: windows-native-artifact
runs-on: ${{ matrix.runner }}
timeout-minutes: 20
strategy:
fail-fast: false
matrix:
include:
- platform: linux
runner: [self-hosted, cutter-upstream, linux]
- platform: macOS
runner: [self-hosted, cutter-upstream, macOS]
- platform: Windows
runner: [self-hosted, cutter-upstream, Windows]
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- if: matrix.platform == 'Windows'
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: cutter-windows-native
path: native/windows/build/
- if: matrix.platform == 'Windows'
run: npm run verify:windows-native:artifact
- if: matrix.platform == 'Windows'
run: npm run build:cached
- if: matrix.platform == 'Windows'
run: npm run verify:windows-native
- name: Verify host and real Cutter bridge
env:
EXPECTED_PLATFORM: ${{ matrix.platform }}
run: npm run verify:cutter
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
if: always()
with:
name: cutter-upstream-${{ matrix.platform }}
path: cutter-smoke.json
if-no-files-found: ignore
retention-days: 30
-65
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@@ -1,65 +0,0 @@
name: Real offline EVM interface
on:
workflow_dispatch:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
permissions:
contents: read
env:
NODE_OPTIONS: --max-old-space-size=768
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
jobs:
real-evm-interface:
runs-on: ubuntu-24.04
timeout-minutes: 15
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
- name: Acquire unchanged fixture compiler in isolated runner storage
shell: bash
run: |
evm_fixture_root="${RUNNER_TEMP}/rea-evm-fixture-compiler"
mkdir -p "${evm_fixture_root}"
npm install --prefix "${evm_fixture_root}" --ignore-scripts --no-audit --no-fund --save-exact solc@0.8.30
command -v prlimit
command -v strace
echo "REA_VERIFY_STRACE_COMMAND=$(command -v strace)" >> "${GITHUB_ENV}"
echo "REA_VERIFY_SOLC_MODULE=${evm_fixture_root}/node_modules/solc/index.js" >> "${GITHUB_ENV}"
- name: Verify source-owned compiled bytecode through public CLI and MCP
run: npm run verify:evm:interface
- name: Verify content-hash-free and CBOR-free owned compiler artifacts
run: npm run verify:solidity:metadata
+5 -102
View File
@@ -4,126 +4,29 @@ on:
repository_dispatch:
types: [real-ghidra-windows]
env:
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
permissions:
contents: read
jobs:
native-artifact:
name: Build matching Windows native artifact
if: github.ref == 'refs/heads/main'
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Prepare cross compiler
run: |
for source in /etc/apt/apt-mirrors.txt /etc/apt/sources.list /etc/apt/sources.list.d/ubuntu.sources; do
if [ -f "$source" ]; then
sudo sed -i 's|azure.archive.ubuntu.com|archive.ubuntu.com|g; s|http://archive.ubuntu.com|https://archive.ubuntu.com|g' "$source"
fi
done
sudo apt-get update
sudo apt-get install --no-install-recommends -y g++-mingw-w64-x86-64
- run: npm run build:windows-native
- run: npm run verify:windows-native:artifact
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: real-ghidra-windows-native
path: native/windows/build/
if-no-files-found: error
# The boundary observations need a separate Windows executable, which the
# native lane skips when it is absent. Cross-build it here, where MinGW is
# already installed, so the proof run observes them too.
- name: Build Windows process boundary fixture
run: |
mkdir -p .cache/windows-process-boundary
x86_64-w64-mingw32-g++ -municode -std=c++17 -O2 -static -Wall -Wextra \
-o .cache/windows-process-boundary/process-boundary.exe \
tests/fixtures/windows/processBoundary.cc -ladvapi32
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: real-ghidra-windows-process-boundary
path: .cache/windows-process-boundary/
if-no-files-found: error
verify:
name: Real Ghidra 12.1.4 Windows x64 PE proof
name: Real Ghidra 12.1.2 Windows x64 PE proof
if: github.ref == 'refs/heads/main'
needs: native-artifact
environment: real-ghidra-windows
runs-on: [self-hosted, Windows, x64, ghidra-12-1-2]
timeout-minutes: 20
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version-file: .nvmrc
- run: npm ci
- uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: real-ghidra-windows-native
path: native/windows/build/
- run: npm run verify:windows-native:artifact
- uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: real-ghidra-windows-process-boundary
path: .cache/windows-process-boundary/
- run: >-
npm run verify:windows-native -- .
"${{ github.workspace }}\.cache\windows-process-boundary\process-boundary.exe"
- name: Verify all admitted Windows Ghidra operations
env:
REA_ANALYSIS_PROVIDER: ghidra
run: npm run verify:ghidra:windows | Tee-Object -FilePath windows-ghidra-proof.log
- name: Verify native x86 Windows Ghidra operations
env:
REA_ANALYSIS_PROVIDER: ghidra
run: npm run verify:ghidra:windows -- --x86 | Tee-Object -FilePath windows-ghidra-x86-proof.log
- name: Verify native x64 DLL Windows Ghidra operations
env:
REA_ANALYSIS_PROVIDER: ghidra
run: npm run verify:ghidra:windows -- --dll | Tee-Object -FilePath windows-ghidra-dll-proof.log
- name: Verify native x86 DLL Windows Ghidra operations
env:
REA_ANALYSIS_PROVIDER: ghidra
run: npm run verify:ghidra:windows -- --x86 --dll | Tee-Object -FilePath windows-ghidra-x86-dll-proof.log
- name: Verify ordinary-user CLI and MCP operations
env:
REA_ANALYSIS_PROVIDER: ghidra
run: npm run verify:ghidra:windows:package | Tee-Object -FilePath windows-ghidra-package-proof.log
- name: Verify ordinary-user x86 CLI and MCP operations
env:
REA_ANALYSIS_PROVIDER: ghidra
run: npm run verify:ghidra:windows:package -- --x86 | Tee-Object -FilePath windows-ghidra-x86-package-proof.log
- name: Verify ordinary-user x64 DLL CLI and MCP operations
env:
REA_ANALYSIS_PROVIDER: ghidra
run: npm run verify:ghidra:windows:package -- --dll | Tee-Object -FilePath windows-ghidra-dll-package-proof.log
- name: Verify ordinary-user x86 DLL CLI and MCP operations
env:
REA_ANALYSIS_PROVIDER: ghidra
run: npm run verify:ghidra:windows:package -- --x86 --dll | Tee-Object -FilePath windows-ghidra-x86-dll-package-proof.log
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
- uses: actions/upload-artifact@v4
if: always()
with:
name: windows-ghidra-proof
path: |
windows-ghidra-proof.log
windows-ghidra-package-proof.log
windows-ghidra-x86-proof.log
windows-ghidra-x86-package-proof.log
windows-ghidra-dll-proof.log
windows-ghidra-x86-dll-proof.log
windows-ghidra-dll-package-proof.log
windows-ghidra-x86-dll-package-proof.log
path: windows-ghidra-proof.log
retention-days: 30
-53
View File
@@ -1,53 +0,0 @@
name: Real Go binary metadata
on:
workflow_dispatch:
pull_request:
paths:
- ".github/workflows/real-go-binary.yml"
- "src/go/**"
- "src/domain/go/**"
- "src/domain/dosMz.ts"
- "src/application/go/**"
- "src/contracts/go/**"
- "src/composition/go.ts"
- "src/cli/goCommands.ts"
- "src/server/registerGoTools.ts"
- "scripts/verify-go-binary.mjs"
- "scripts/lib/mcp-verifier-results.mjs"
permissions:
contents: read
concurrency:
group: real-go-binary-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
env:
NODE_OPTIONS: --max-old-space-size=768
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
jobs:
real-go-binary:
runs-on: ubuntu-24.04
timeout-minutes: 20
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
with:
go-version: "1.26.1"
cache: false
- run: npm ci
- name: Verify compiler-produced ELF, PE and Mach-O through public CLI and MCP
run: npm run verify:go:binary
+18 -20
View File
@@ -2,14 +2,15 @@ name: Real Hopper Linux E2E
on:
workflow_dispatch:
env:
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
inputs:
first_target:
description: Absolute path to first Linux test binary
required: true
type: string
second_target:
description: Absolute path to a distinct Linux test binary
required: true
type: string
permissions:
contents: read
@@ -20,13 +21,11 @@ jobs:
runs-on: ubuntu-24.04
timeout-minutes: 25
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
cache: npm
- run: npm ci
- name: Pack CLI for setup verification
shell: bash
@@ -43,13 +42,11 @@ jobs:
runs-on: [self-hosted, Linux, hopper]
timeout-minutes: 20
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
cache: npm
- run: npm ci
- name: Install packed CLI in isolation
shell: bash
@@ -59,7 +56,8 @@ jobs:
npm install --global --ignore-scripts --prefix "${prefix}" "./${tarball}"
echo "REA_VERIFY_SERVER_COMMAND=${prefix}/bin/rea" >> "${GITHUB_ENV}"
echo 'REA_VERIFY_SERVER_ARGS_JSON=["mcp"]' >> "${GITHUB_ENV}"
- name: Verify source-owned ELF fixtures through an alternate launcher symlink
- name: Verify two binaries through an alternate launcher symlink
env:
REA_HOPPER_CONFORMANCE_MANIFEST_PATH: ${{ github.workspace }}/build/conformance/manifest.json
HOPPER_TARGET_PATH: ${{ inputs.first_target }}
HOPPER_SECOND_TARGET_PATH: ${{ inputs.second_target }}
run: npm run verify:hopper:linux
+5 -13
View File
@@ -3,14 +3,6 @@ name: Real Hopper E2E
on:
workflow_dispatch:
env:
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
permissions:
contents: read
@@ -20,14 +12,14 @@ jobs:
runs-on: [self-hosted, macOS, hopper]
timeout-minutes: 20
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
cache: npm
- run: npm ci
- name: Build source-owned Hopper conformance fixtures
run: npm run verify:fixtures
- name: Install packed CLI in isolation
shell: bash
run: |
@@ -1,66 +0,0 @@
name: Real JavaScript recovery
on:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
workflow_dispatch:
permissions:
contents: read
env:
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
NODE_OPTIONS: "--max-old-space-size=768"
RAYON_NUM_THREADS: "1"
jobs:
real-javascript-recovery:
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
- name: Fetch pinned Wakaru release into the job workspace
shell: bash
run: |
mkdir -p "$RUNNER_TEMP/rea-wakaru"
curl --fail --location --retry 3 https://github.com/pionxzh/wakaru/releases/download/v1.14.0/wakaru-linux-x64.tar.gz -o "$RUNNER_TEMP/rea-wakaru/release.tar.gz"
tar -xzf "$RUNNER_TEMP/rea-wakaru/release.tar.gz" -C "$RUNNER_TEMP/rea-wakaru" wakaru
printf '%s %s\n' 664fa06782a61eda7ed15885134b52525fd565dd77607e642062ceb6cd927c38 "$RUNNER_TEMP/rea-wakaru/wakaru" | sha256sum --check
- name: Install isolated fixture compilers
run: npm install --prefix "$RUNNER_TEMP/rea-fixture-compilers" --ignore-scripts --no-audit --no-fund esbuild@0.25.10 webpack@5.101.3
- run: npm run build:cached
- run: npm run verify:javascript:recovery
env:
REA_WAKARU_COMMAND: ${{ runner.temp }}/rea-wakaru/wakaru
REA_JAVASCRIPT_FIXTURE_TOOLS: ${{ runner.temp }}/rea-fixture-compilers
@@ -0,0 +1,33 @@
name: Real JavaScript replay verification
on:
pull_request:
paths:
- ".github/workflows/real-javascript-replay.yml"
- "scripts/verify-real-javascript-replay.mjs"
- "src/replay/**"
- "src/application/JavaScriptReplay*"
- "src/domain/javascriptReplay.ts"
- "tests/fixtures/replay/**"
- "package.json"
- "package-lock.json"
workflow_dispatch:
permissions:
contents: read
jobs:
real-replay:
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@v4
- uses: actions/setup-node@v4
with:
node-version-file: .nvmrc
cache: npm
- run: npm ci
- run: sudo apt-get update && sudo apt-get install -y bubblewrap
- run: npm run verify:replay
env:
REA_REPLAY_ALLOW_UNAVAILABLE: "true"
-56
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@@ -1,56 +0,0 @@
name: Real packet capture
on:
workflow_dispatch:
pull_request:
paths:
- "tests/boundary/captures/**"
- "tests/boundary/cli/captureCleanup.test.ts"
- "tests/boundary/mcp/packetCaptureMcp.test.ts"
- "src/captures/**"
- "src/pcap/**"
- "src/domain/pcap/**"
- "src/domain/analysisView/pcapCaptureView.ts"
- "src/application/pcap/**"
- "src/contracts/pcap/**"
- "src/server/registerPcapTools.ts"
- "tests/boundary/pcap/**"
- "src/domain/captures/**"
- "src/application/captures/**"
- "src/contracts/captures/**"
- "src/composition/captures.ts"
- "src/cli/captureCommands.ts"
- "src/server/registerCaptureTools.ts"
- "scripts/verify-packet-capture.mjs"
- ".github/workflows/real-packet-capture.yml"
permissions:
contents: read
env:
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
concurrency:
group: real-packet-capture-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
jobs:
tshark:
runs-on: ubuntu-24.04
timeout-minutes: 15
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: sudo apt-get update && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y tshark util-linux python3
- run: npm ci
- run: npm run build:cached
- run: npm run test:focused -- tests/boundary/captures/fieldDiscovery.test.ts src/process/LinuxResourceLimits.test.ts tests/boundary/captures/captureProvider.test.ts tests/boundary/captures/captureDescriptorCleanup.test.ts tests/boundary/pcap/pcapProvider.test.ts tests/boundary/pcap/pcapProviderCrossPlatform.test.ts tests/boundary/captures/resourceLimits.test.ts tests/boundary/captures/packetOutput.test.ts tests/boundary/mcp/packetCaptureMcp.test.ts tests/boundary/cli/captureCleanup.test.ts
- run: node scripts/verify-packet-capture.mjs
env:
REA_TSHARK_COMMAND: /usr/bin/tshark
REA_CAPINFOS_COMMAND: /usr/bin/capinfos
-102
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@@ -1,102 +0,0 @@
name: Real recorded crash evidence
on:
workflow_dispatch:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
permissions:
contents: read
env:
NODE_OPTIONS: --max-old-space-size=768
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
UV_CONCURRENT_BUILDS: "1"
UV_CONCURRENT_INSTALLS: "1"
UV_PYTHON_DOWNLOADS: never
jobs:
real-recorded-crash:
runs-on: ubuntu-24.04
timeout-minutes: 15
strategy:
fail-fast: false
matrix:
image: ["ubuntu:24.04", "debian:trixie-slim"]
container: ${{ matrix.image }}
steps:
- name: Install fixture and debugger prerequisites in the disposable container
shell: bash
run: |
apt-get update -qq
apt-get install --yes --no-install-recommends \
ca-certificates git python3-venv gcc libc6-dev strace gdb
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
- name: Acquire exact unchanged upstreams in isolated runner storage
shell: bash
run: |
command -v gcc
command -v gdb
command -v strace
core_decoder_root="${RUNNER_TEMP}/rea-core-decoder"
core_pwndbg_root="${RUNNER_TEMP}/rea-core-pwndbg"
core_pwndbg_venv="${RUNNER_TEMP}/rea-core-pwndbg-venv"
python3 -m venv "${core_decoder_root}"
"${core_decoder_root}/bin/python" -m pip install --disable-pip-version-check \
'pwntools==4.15.0' 'pyelftools==0.33' 'unicorn==2.1.2' 'uv==0.12.0'
git init "${core_pwndbg_root}"
git -C "${core_pwndbg_root}" remote add origin https://github.com/pwndbg/pwndbg.git
git -C "${core_pwndbg_root}" fetch --depth=1 origin 55596aa676a2756efb8d67034f31675170eabe48
git -C "${core_pwndbg_root}" checkout --detach FETCH_HEAD
test "$(git -C "${core_pwndbg_root}" rev-parse HEAD)" = 55596aa676a2756efb8d67034f31675170eabe48
UV_PROJECT_ENVIRONMENT="${core_pwndbg_venv}" \
"${core_decoder_root}/bin/uv" sync --project "${core_pwndbg_root}" \
--frozen --no-editable --no-default-groups --python /usr/bin/python3 --no-managed-python
test -z "$(git -C "${core_pwndbg_root}" status --porcelain --untracked-files=no)"
echo "REA_PWNTOOLS_PYTHON=${core_decoder_root}/bin/python" >> "${GITHUB_ENV}"
echo "REA_PWNDBG_GDB=$(command -v gdb)" >> "${GITHUB_ENV}"
echo "REA_PWNDBG_GDBINIT=${core_pwndbg_root}/gdbinit.py" >> "${GITHUB_ENV}"
echo "REA_PWNDBG_VENV_PATH=${core_pwndbg_venv}" >> "${GITHUB_ENV}"
echo "REA_VERIFY_STRACE_COMMAND=$(command -v strace)" >> "${GITHUB_ENV}"
- name: Build and install the exact package in isolated runner storage
shell: bash
run: |
npm run build:cached
npm pack --ignore-scripts --json --pack-destination "${RUNNER_TEMP}" > "${RUNNER_TEMP}/rea-core-pack.json"
core_package_name=$(node -p 'JSON.parse(require("node:fs").readFileSync(process.argv[1], "utf8"))[0].filename' "${RUNNER_TEMP}/rea-core-pack.json")
npm install --prefix "${RUNNER_TEMP}/rea-core-installed" --ignore-scripts --no-fund --no-audit "${RUNNER_TEMP}/${core_package_name}"
- name: Verify installed CLI and MCP against the source-owned recording
shell: bash
run: node scripts/verify-recorded-crash.mjs "${RUNNER_TEMP}/rea-core-installed/node_modules/rea-agents/scripts/rea.mjs"
@@ -1,48 +0,0 @@
name: Real signal recording
on:
workflow_dispatch:
pull_request:
paths:
- "tests/boundary/signals/**"
- "tests/boundary/cli/signalCleanup.test.ts"
- "tests/boundary/mcp/signalRecordingMcp.test.ts"
- "src/signals/**"
- "src/domain/signals/**"
- "src/application/signals/**"
- "src/contracts/signals/**"
- "src/composition/signals.ts"
- "src/cli/signalCommands.ts"
- "src/server/registerSignalTools.ts"
- "scripts/verify-signal-recording.mjs"
- ".github/workflows/real-signal-recording.yml"
permissions:
contents: read
env:
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
concurrency:
group: real-signal-recording-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
jobs:
sigrok:
runs-on: ubuntu-24.04
timeout-minutes: 15
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: sudo apt-get update && sudo apt-get install -y sigrok-cli util-linux python3
- run: npm ci
- run: npm run build:cached
- run: npm run test:focused -- tests/boundary/signals/decoderDiscovery.test.ts src/process/LinuxResourceLimits.test.ts src/domain/signals/annotationTextWindow.test.ts tests/boundary/signals/recordingProvider.test.ts tests/boundary/signals/recordingDescriptorCleanup.test.ts tests/boundary/signals/resourceLimits.test.ts tests/boundary/mcp/signalRecordingMcp.test.ts tests/boundary/cli/signalCleanup.test.ts
- run: node scripts/verify-signal-recording.mjs
env:
REA_SIGROK_COMMAND: /usr/bin/sigrok-cli
-62
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@@ -1,62 +0,0 @@
name: Real Termux browser verification
on:
workflow_dispatch:
concurrency:
group: real-termux-${{ github.ref }}
cancel-in-progress: false
permissions:
contents: read
env:
HUSKY: "0"
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
jobs:
real-termux:
runs-on: ubuntu-latest
timeout-minutes: 45
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- name: Download the pinned Termux app and verify its release checksum
shell: bash
run: |
mkdir -p "$RUNNER_TEMP/rea-termux"
cd "$RUNNER_TEMP/rea-termux"
release=https://github.com/termux/termux-app/releases/download/v0.118.3
apk=termux-app_v0.118.3+github-debug_x86_64.apk
sums=termux-app_v0.118.3+github-debug_sha256sums
curl --fail --location --retry 3 --output "$apk" "$release/$apk"
curl --fail --location --retry 3 --output "$sums" "$release/$sums"
awk -v apk="$apk" '$2 == apk || $2 == "*" apk' "$sums" > selected.sha256
test "$(wc -l < selected.sha256)" -eq 1
sha256sum --check selected.sha256
- name: Enable emulator acceleration
run: |
echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
sudo udevadm control --reload-rules
sudo udevadm trigger --name-match=kvm
- name: Build and capture a page inside Termux
uses: reactivecircus/android-emulator-runner@a421e43855164a8197daf9d8d40fe71c6996bb0d # v2.38.0
with:
api-level: 30
arch: x86_64
target: google_apis
ram-size: 4096M
heap-size: 512M
disk-size: 8192M
disable-animations: true
script: bash scripts/verify/termux/emulator.sh
- name: Upload Termux and Android diagnostics
if: always()
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: termux-browser-diagnostics
path: ${{ runner.temp }}/rea-termux/diagnostics
if-no-files-found: warn
@@ -1,67 +0,0 @@
name: Real historical web network captures
on:
workflow_dispatch:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
permissions:
contents: read
env:
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
NODE_OPTIONS: --max-old-space-size=768
jobs:
real-web-network-captures:
runs-on: ubuntu-24.04
timeout-minutes: 15
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- name: Use pinned package manager
run: npm install --global npm@11.16.0
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
- name: Acquire fixed upstream native profile in runner temporary storage
shell: bash
run: |
capture_tool_root="${RUNNER_TEMP}/rea-mitmproxy-12.2.3"
mkdir -p "${capture_tool_root}"
curl --fail --location --retry 3 --max-time 180 \
https://downloads.mitmproxy.org/12.2.3/mitmproxy-12.2.3-linux-x86_64.tar.gz \
--output "${capture_tool_root}/mitmproxy.tar.gz"
echo '2e95286b618fa6fd33e5e62a78c2e5112571d85f42ec2bac29b97ee242bdb5c5 mitmproxy.tar.gz' \
| (cd "${capture_tool_root}" && sha256sum --check --strict)
tar -xzf "${capture_tool_root}/mitmproxy.tar.gz" -C "${capture_tool_root}"
echo "REA_MITMDUMP_COMMAND=${capture_tool_root}/mitmdump" >> "${GITHUB_ENV}"
- name: Verify upstream producer fixtures through public CLI and MCP
run: npm run verify:web:network-captures
-51
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@@ -1,51 +0,0 @@
name: Real website runtime attribution
on:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
workflow_dispatch:
permissions:
contents: read
env:
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
jobs:
real-web-runtime:
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
# Own a fresh bus so Chromium never depends on an inherited session address.
- run: dbus-run-session -- npm run verify:browser:runtime
env:
REA_BROWSER_EXECUTABLE: /usr/bin/google-chrome
REA_BROWSER_NO_SANDBOX: "true"
-57
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@@ -1,57 +0,0 @@
name: Real website source-map verification
on:
workflow_call:
inputs:
build_cache_artifact:
description: Portable build cache artifact from the calling CI run.
required: false
type: string
default: ""
remote_cache_write:
description: Trusted release qualification may publish the remote cache.
required: false
type: boolean
default: false
secrets:
TURBO_TOKEN:
description: Remote cache token. Only trusted callers pass it.
required: false
workflow_dispatch:
permissions:
contents: read
env:
HUSKY: "0"
# A called workflow sees the caller event, so workflow_call is not an event
# name here. Writes when remote_cache_write is set, or on the default branch
# for push, schedule, and manual dispatch. Open pull requests stay empty-token
# and use the local cache only.
TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
jobs:
real-web-source-map:
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: ./.github/actions/portable-build-cache
with:
build_cache_artifact: ${{ inputs.build_cache_artifact }}
- name: Install the pinned compiler into an isolated fixture directory
run: npm install --prefix "$RUNNER_TEMP/rea-web-source-map-compiler" --no-audit --no-fund --package-lock=false esbuild@0.25.10
# Own a fresh bus so Chromium never depends on an inherited session address.
- run: dbus-run-session -- npm run verify:browser:source-maps
env:
# Retain browser launch argv/PID/stderr in the verifier's captured
# CLI failure diagnostics without changing its deadline or retrying.
DEBUG: pw:browser
REA_BROWSER_EXECUTABLE: /usr/bin/google-chrome
REA_BROWSER_NO_SANDBOX: "true"
REA_WEB_SOURCE_MAP_COMPILER: ${{ runner.temp }}/rea-web-source-map-compiler/node_modules/esbuild/lib/main.js
-109
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@@ -1,109 +0,0 @@
name: Recover published release
on:
workflow_dispatch:
inputs:
version:
description: Existing npm and GitHub release version
required: true
type: string
release_run_id:
description: Original Release run with successful exact-source qualification and npm publication
required: true
type: string
concurrency:
group: release-recovery-${{ inputs.version }}
cancel-in-progress: false
jobs:
verify:
name: Verify existing published package
if: github.ref == 'refs/heads/main'
runs-on: ubuntu-latest
timeout-minutes: 30
permissions:
contents: read
actions: read
outputs:
source_sha: ${{ steps.release.outputs.source_sha }}
version: ${{ steps.release.outputs.version }}
steps:
- uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
fetch-depth: 0
persist-credentials: false
- uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
with:
node-version-file: .nvmrc
package-manager-cache: false
- run: npm ci
- name: Validate original release authority
id: release
env:
GH_TOKEN: ${{ github.token }}
RECOVERY_VERSION: ${{ inputs.version }}
RECOVERY_RUN_ID: ${{ inputs.release_run_id }}
run: node scripts/ci/release-recovery.mjs resolve
- name: Check out released metadata
uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ steps.release.outputs.source_sha }}
path: .cache/release-source
persist-credentials: false
- name: Download original qualified package
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: verified-release-package
run-id: ${{ steps.release.outputs.run_id }}
github-token: ${{ github.token }}
path: .cache/verified-package
- name: Restore original verifier runtime
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: rea-test-runtime
run-id: ${{ steps.release.outputs.run_id }}
github-token: ${{ github.token }}
path: .
- name: Match published npm bytes to the qualified package
env:
RECOVERY_VERSION: ${{ steps.release.outputs.version }}
RECOVERY_RUN_ID: ${{ steps.release.outputs.run_id }}
RECOVERY_RUN_ATTEMPT: ${{ steps.release.outputs.run_attempt }}
RECOVERY_SOURCE_SHA: ${{ steps.release.outputs.source_sha }}
RECOVERY_SOURCE_DIRECTORY: .cache/release-source
RECOVERY_ARTIFACT_DIRECTORY: .cache/verified-package
run: node scripts/ci/release-recovery.mjs verify
- name: Rehearse the original qualified tarball
env:
RECOVERY_VERSION: ${{ steps.release.outputs.version }}
run: node scripts/verify-release-artifact.mjs .cache/verified-package/package.tgz "$RECOVERY_VERSION"
- name: Verify published CLI, MCP and update
env:
RECOVERY_VERSION: ${{ steps.release.outputs.version }}
run: node scripts/verify-published-package.mjs "$RECOVERY_VERSION"
- name: Validate released registry metadata
working-directory: .cache/release-source
run: npm run mcp-registry:check
publish-mcp:
name: Finish MCP Registry publication
needs: verify
runs-on: ubuntu-latest
timeout-minutes: 10
permissions:
contents: read
id-token: write
steps:
- uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
persist-credentials: false
- name: Check out verified released metadata
uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ needs.verify.outputs.source_sha }}
path: .cache/release-source
persist-credentials: false
- uses: ./.github/actions/publish-mcp
with:
directory: .cache/release-source
+39 -469
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@@ -3,495 +3,65 @@ name: Release
on:
push:
branches: [main]
pull_request:
branches: [main]
types: [closed]
workflow_dispatch:
inputs:
release_branch:
description: Frozen release branch (release/VERSION)
required: true
type: string
phase:
description: Prepare the release PR, or publish its reviewed merge
required: true
default: prepare
type: choice
options: [prepare, publish]
env:
HUSKY: "0"
# Remote cache stays local when either value is empty.
# Writes only on the default branch for push, schedule, manual dispatch,
# and workflow_call. Pull requests get an empty token and remote read-only mode.
TURBO_TOKEN: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && secrets.TURBO_TOKEN || '' }}"
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_CACHE: "${{ (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_call')) && 'local:rw,remote:rw' || 'local:rw,remote:r' }}"
concurrency:
group: release-${{ inputs.release_branch || github.event.pull_request.merge_commit_sha || github.ref_name }}
cancel-in-progress: false
permissions:
contents: write
pull-requests: write
id-token: write
jobs:
release-proposal:
name: Update release proposal
if: github.event_name == 'push'
runs-on: ubuntu-latest
permissions:
contents: write
pull-requests: write
steps:
- name: Respect finalized release notes
id: editorial
env:
GH_TOKEN: ${{ secrets.RELEASE_PLEASE_TOKEN || secrets.GITHUB_TOKEN }}
GH_REPO: ${{ github.repository }}
run: |
# Filter at the repository connection, without a search-index dependency.
pages=$(gh api graphql --paginate --slurp \
-f owner="${GH_REPO%/*}" -f name="${GH_REPO#*/}" \
-f query='query($owner:String!,$name:String!,$endCursor:String) {
repository(owner:$owner,name:$name) {
nameWithOwner
pullRequests(first:100,after:$endCursor,states:OPEN,baseRefName:"main",labels:["rea:release-notes-finalized"]) {
nodes { number headRefName headRepository { nameWithOwner } }
pageInfo { hasNextPage endCursor }
}
}
}')
finalized=$(jq -er '
if type != "array" or length == 0 then error("Missing GitHub pages") else . end |
if .[-1].data.repository.pullRequests.pageInfo.hasNextPage != false
then error("Incomplete GitHub pagination") else . end |
map(
if (.errors // [] | length) != 0 then error("GitHub query failed") else . end |
.data.repository |
if (.nameWithOwner | type) != "string" or (.pullRequests.nodes | type) != "array" or
(.pullRequests.pageInfo.hasNextPage | type) != "boolean"
then error("Invalid GitHub repository connection") else . end |
.nameWithOwner as $repo | .pullRequests.nodes[] |
if (.number | type) != "number" or (.headRefName | type) != "string" or (has("headRepository") | not) or
(.headRepository != null and (.headRepository.nameWithOwner | type) != "string")
then error("Invalid GitHub pull request") else . end |
select(.headRepository.nameWithOwner == $repo) |
select(.headRefName | startswith("release-please--branches--main--")) | .number
) | map(tostring) | join(" ")' <<< "$pages")
if [[ -n "${finalized}" ]]; then
echo "Finalized release notes on PR ${finalized}; automatic proposal refresh is paused." >> "$GITHUB_STEP_SUMMARY"
echo "frozen=true" >> "$GITHUB_OUTPUT"
fi
- name: Check out proposal controller and complete Git history
if: steps.editorial.outputs.frozen != 'true'
uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
fetch-depth: 0
persist-credentials: false
- uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
if: steps.editorial.outputs.frozen != 'true'
with:
node-version-file: .nvmrc
package-manager-cache: false
- name: Install proposal controller dependencies
if: steps.editorial.outputs.frozen != 'true'
run: npm ci
- name: Update release proposal
if: steps.editorial.outputs.frozen != 'true'
env:
GH_TOKEN: ${{ secrets.RELEASE_PLEASE_TOKEN || secrets.GITHUB_TOKEN }}
SOURCE_SHA: ${{ github.sha }}
run: node scripts/release-proposal.mjs --target-branch main --source-sha "$SOURCE_SHA"
merged-release:
name: Release reviewed main merge
if: >-
github.event_name == 'pull_request' && github.event.pull_request.merged == true &&
github.event.pull_request.head.repo.full_name == github.repository &&
startsWith(github.event.pull_request.head.ref, 'release-please--branches--main--')
runs-on: ubuntu-latest
permissions:
contents: write
pull-requests: write
outputs:
release_created: ${{ steps.release.outputs.release_created }}
sha: ${{ steps.release.outputs.sha }}
steps:
- name: Check out reviewed release merge
uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ github.event.pull_request.merge_commit_sha }}
fetch-depth: 0
persist-credentials: false
- uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
with:
node-version-file: .nvmrc
package-manager-cache: false
- run: npm ci
- name: Validate reviewed merge before release creation
env:
SOURCE_SHA: ${{ github.event.pull_request.merge_commit_sha }}
run: |
if [[ "${SOURCE_SHA}" != "${GITHUB_SHA}" ]]; then
echo "The reviewed merge differs from the workflow source; refusing mismatched publication provenance." >&2
exit 1
fi
node scripts/verify-release-checkpoint.mjs \
--phase publish --release-branch main --source-sha "$SOURCE_SHA"
- name: Validate finalized notes before release creation
env:
GH_TOKEN: ${{ secrets.RELEASE_PLEASE_TOKEN || secrets.GITHUB_TOKEN }}
GH_REPO: ${{ github.repository }}
RELEASE_PR: ${{ github.event.pull_request.number }}
SOURCE_SHA: ${{ github.event.pull_request.merge_commit_sha }}
run: |
node scripts/release-notes.mjs publication --repository "$GH_REPO" \
--source "$SOURCE_SHA" --pr "$RELEASE_PR"
- uses: googleapis/release-please-action@5c625bfb5d1ff62eadeeb3772007f7f66fdcf071 # v4.4.1
id: release
with:
token: ${{ secrets.RELEASE_PLEASE_TOKEN || secrets.GITHUB_TOKEN }}
target-branch: main
skip-github-release: false
skip-github-pull-request: true
- name: Bind publication to the reviewed merge
env:
RELEASE_CREATED: ${{ steps.release.outputs.release_created }}
RELEASE_SHA: ${{ steps.release.outputs.sha }}
SOURCE_SHA: ${{ github.event.pull_request.merge_commit_sha }}
run: |
if [[ "${RELEASE_CREATED}" != true ]]; then
echo "Release Please did not create a release for the reviewed merge. Check its pending label and release metadata; for a partial publication, re-run failed jobs in the original run." >&2
exit 1
fi
if [[ "${RELEASE_SHA}" != "${SOURCE_SHA}" ]]; then
echo "The tagged release differs from the reviewed merge; refusing mismatched publication provenance. The GitHub release already exists; do not create another release as a retry." >&2
exit 1
fi
release-please:
name: Release Please
if: github.event_name == 'workflow_dispatch'
runs-on: ubuntu-latest
permissions:
contents: write
pull-requests: write
outputs:
release_created: ${{ steps.release.outputs.release_created }}
sha: ${{ steps.release.outputs.sha }}
tag_name: ${{ steps.release.outputs.tag_name }}
steps:
- name: Validate release selection
shell: bash
env:
RELEASE_BRANCH: ${{ inputs.release_branch }}
RELEASE_PHASE: ${{ inputs.phase }}
run: |
if [[ "${RELEASE_PHASE}" != prepare && "${RELEASE_PHASE}" != publish ]]; then
echo "phase must be prepare or publish." >&2
exit 1
fi
if [[ "${RELEASE_PHASE}" == prepare && "${GITHUB_REF}" != "refs/heads/main" ]]; then
echo "Run prepare from main; release_branch selects the frozen source." >&2
exit 1
fi
if [[ "${RELEASE_PHASE}" == publish && "${GITHUB_REF}" != "refs/heads/${RELEASE_BRANCH}" ]]; then
echo "Run publish from the selected frozen release branch so npm provenance records its source." >&2
exit 1
fi
if [[ ! "${RELEASE_BRANCH}" =~ ^release/[^/]+$ ]]; then
echo "release_branch must select a release/ branch; main is not a release checkpoint." >&2
exit 1
fi
if ! git check-ref-format "refs/heads/${RELEASE_BRANCH}"; then
echo "Invalid release_branch: ${RELEASE_BRANCH}" >&2
exit 1
fi
- name: Resolve release branch tip
id: branch
shell: bash
env:
GH_TOKEN: ${{ github.token }}
RELEASE_BRANCH: ${{ inputs.release_branch }}
run: |
sha="$(gh api "repos/${GITHUB_REPOSITORY}/git/ref/heads/${RELEASE_BRANCH}" --jq '.object | select(.type == "commit") | .sha')"
if [[ ! "${sha}" =~ ^[0-9a-f]{40}$ ]]; then
echo "The release branch tip is not a commit." >&2
exit 1
fi
echo "sha=${sha}" >> "${GITHUB_OUTPUT}"
- name: Require the publish dispatch to match the branch tip
if: inputs.phase == 'publish'
shell: bash
env:
BRANCH_SHA: ${{ steps.branch.outputs.sha }}
run: |
if [[ "${BRANCH_SHA}" != "${GITHUB_SHA}" ]]; then
echo "The release branch tip differs from the dispatched checkpoint; refusing to create a release for a moved source." >&2
exit 1
fi
- name: Check out release controller and Git history
uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ github.sha }}
fetch-depth: 0
persist-credentials: false
- name: Set up Node.js for checkpoint validation
uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
with:
node-version-file: .nvmrc
package-manager-cache: false
- name: Install checkpoint validation dependencies
run: npm ci
- name: Validate checkpoint version and ancestry before release creation
env:
RELEASE_PHASE: ${{ inputs.phase }}
RELEASE_BRANCH: ${{ inputs.release_branch }}
SOURCE_SHA: ${{ steps.branch.outputs.sha }}
run: >-
node scripts/verify-release-checkpoint.mjs
--phase "$RELEASE_PHASE" --release-branch "$RELEASE_BRANCH"
--source-sha "$SOURCE_SHA"
- name: Validate manual finalized notes before release creation
if: inputs.phase == 'publish'
env:
GH_TOKEN: ${{ secrets.RELEASE_PLEASE_TOKEN || secrets.GITHUB_TOKEN }}
GH_REPO: ${{ github.repository }}
SOURCE_SHA: ${{ steps.branch.outputs.sha }}
run: |
node scripts/release-notes.mjs publication --repository "$GH_REPO" \
--source "$SOURCE_SHA"
- name: Prepare checkpoint release proposal
if: inputs.phase == 'prepare'
id: proposal
env:
# A dedicated credential starts PR CI automatically; the built-in
# token creates approval-required PR runs for maintainers to approve.
GH_TOKEN: ${{ secrets.RELEASE_PLEASE_TOKEN || secrets.GITHUB_TOKEN }}
RELEASE_BRANCH: ${{ inputs.release_branch }}
SOURCE_SHA: ${{ steps.branch.outputs.sha }}
run: node scripts/release-proposal.mjs --target-branch "$RELEASE_BRANCH" --source-sha "$SOURCE_SHA"
- uses: googleapis/release-please-action@5c625bfb5d1ff62eadeeb3772007f7f66fdcf071 # v4.4.1
if: inputs.phase == 'publish'
- uses: googleapis/release-please-action@v4
id: release
with:
token: ${{ secrets.RELEASE_PLEASE_TOKEN || secrets.GITHUB_TOKEN }}
target-branch: ${{ inputs.release_branch }}
skip-github-release: false
skip-github-pull-request: true
- name: Require a merged release PR for publication
if: inputs.phase == 'publish' && steps.release.outputs.release_created != 'true'
run: |
echo "No new release was created. Merge the reviewed release PR into its frozen branch before publishing. For a partial publication, re-run failed jobs in the original run." >&2
exit 1
- name: Bind publication to the dispatched checkpoint
if: inputs.phase == 'publish' && steps.release.outputs.release_created == 'true'
shell: bash
env:
RELEASE_SHA: ${{ steps.release.outputs.sha }}
run: |
if [[ "${RELEASE_SHA}" != "${GITHUB_SHA}" ]]; then
echo "The tagged release SHA differs from the dispatched checkpoint; refusing to publish mismatched source provenance. The GitHub release already exists; do not dispatch publish again." >&2
exit 1
fi
- name: Check out release pull request
if: inputs.phase == 'prepare' && steps.proposal.outputs.prs_created == 'true'
uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ fromJSON(steps.proposal.outputs.pr).headBranchName }}
fetch-depth: 0
persist-credentials: false
- name: Set up Node.js for generated documentation
if: inputs.phase == 'prepare' && steps.proposal.outputs.prs_created == 'true'
uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
with:
node-version-file: .nvmrc
package-manager-cache: false
- name: Install dependencies
if: inputs.phase == 'prepare' && steps.proposal.outputs.prs_created == 'true'
run: npm ci
- name: Validate prepared release version and migration notes
if: inputs.phase == 'prepare' && steps.proposal.outputs.prs_created == 'true'
env:
RELEASE_BRANCH: ${{ inputs.release_branch }}
SOURCE_SHA: ${{ steps.branch.outputs.sha }}
run: >-
node scripts/verify-release-checkpoint.mjs
--phase prepare --stage candidate --release-branch "$RELEASE_BRANCH"
--source-sha "$SOURCE_SHA"
- name: Regenerate release documentation
if: inputs.phase == 'prepare' && steps.proposal.outputs.prs_created == 'true'
run: npm run docs:generate
- name: Validate generated release documentation
if: inputs.phase == 'prepare' && steps.proposal.outputs.prs_created == 'true'
run: npm run docs:check && git diff --exit-code
qualification:
name: Qualify exact release revision
needs: [merged-release, release-please]
if: >-
always() && !cancelled() &&
((needs.merged-release.result == 'success' && needs.merged-release.outputs.release_created == 'true') ||
(needs.release-please.result == 'success' && inputs.phase == 'publish' && needs.release-please.outputs.release_created == 'true'))
permissions:
contents: read
actions: read
uses: ./.github/workflows/ci.yml
secrets:
TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
with:
source_sha: ${{ needs.merged-release.outputs.sha || needs.release-please.outputs.sha }}
remote_cache_write: true
rehearsal:
name: Rehearse qualified release on a clean runner
env:
TURBO_TOKEN: ""
TURBO_CACHE: local:rw
needs: [merged-release, release-please, qualification]
if: >-
always() && !cancelled() && needs.qualification.result == 'success'
runs-on: ubuntu-latest
timeout-minutes: 15
permissions:
contents: read
actions: read
steps:
- uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ needs.merged-release.outputs.sha || needs.release-please.outputs.sha }}
persist-credentials: false
- uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
with:
node-version-file: .nvmrc
package-manager-cache: false
- run: npm ci
- uses: ./.github/actions/prepare-release-package
id: package
- name: Exercise the exact qualified tarball
env:
VERIFIED_PACKAGE_TARBALL: ${{ steps.package.outputs.tarball }}
VERIFIED_PACKAGE_VERSION: ${{ steps.package.outputs.version }}
run: node scripts/verify-release-artifact.mjs "$VERIFIED_PACKAGE_TARBALL" "$VERIFIED_PACKAGE_VERSION"
token: ${{ secrets.GITHUB_TOKEN }}
publish:
name: Publish to npm
needs: [merged-release, release-please, qualification, rehearsal]
if: >-
always() && !cancelled() &&
needs.qualification.result == 'success' && needs.rehearsal.result == 'success'
needs: release-please
if: needs.release-please.outputs.release_created == 'true'
runs-on: ubuntu-latest
env:
TURBO_TOKEN: ""
TURBO_CACHE: local:rw
permissions:
contents: read
id-token: write
steps:
- uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ needs.merged-release.outputs.sha || needs.release-please.outputs.sha }}
persist-credentials: false
- uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
- uses: actions/checkout@v6
- uses: actions/setup-node@v6
with:
node-version-file: .nvmrc
package-manager-cache: false
registry-url: https://registry.npmjs.org
- name: Download the original qualified package
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: verified-release-package
path: .cache/verified-package/
- name: Bind publication to qualified intent
id: package
run: node scripts/ci/prepare-npm-publication.mjs
- name: Publish
if: steps.package.outputs.published == 'false'
env:
NPM_RELEASE_TAG: ${{ steps.package.outputs.tag }}
run: >-
npm publish .cache/verified-package/package.tgz --ignore-scripts
--registry=https://registry.npmjs.org --access=public --tag="$NPM_RELEASE_TAG"
verify-npm:
name: Verify published npm package
needs: [merged-release, release-please, publish]
if: >-
always() && !cancelled() && needs.publish.result == 'success'
runs-on: ubuntu-latest
env:
TURBO_TOKEN: ""
TURBO_CACHE: local:rw
permissions:
contents: read
actions: read
steps:
- uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ needs.merged-release.outputs.sha || needs.release-please.outputs.sha }}
persist-credentials: false
- uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
with:
node-version-file: .nvmrc
package-manager-cache: false
- run: npm ci
- uses: ./.github/actions/prepare-release-package
id: package
- name: Verify published npm bytes and dist-tag
env:
VERIFIED_PACKAGE_TARBALL: ${{ steps.package.outputs.tarball }}
VERIFIED_PACKAGE_VERSION: ${{ steps.package.outputs.version }}
run: node scripts/ci/npm-release.mjs verify "$VERIFIED_PACKAGE_TARBALL" "$VERIFIED_PACKAGE_VERSION"
- name: Verify packaged release before publishing
run: npm run verify:package
- name: Publish
run: npm publish --access public
- name: Verify published CLI from npm
env:
VERIFIED_PACKAGE_VERSION: ${{ steps.package.outputs.version }}
run: node scripts/verify-published-package.mjs "$VERIFIED_PACKAGE_VERSION"
publish-mcp:
name: Publish to MCP Registry
env:
TURBO_TOKEN: ""
TURBO_CACHE: local:rw
needs: [merged-release, release-please, verify-npm]
if: >-
always() && !cancelled() && needs.verify-npm.result == 'success' &&
((needs.merged-release.result == 'success' && needs.merged-release.outputs.release_created == 'true') ||
(needs.release-please.result == 'success' && inputs.phase == 'publish' && needs.release-please.outputs.release_created == 'true'))
runs-on: ubuntu-latest
permissions:
contents: read
id-token: write
steps:
- uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
with:
ref: ${{ needs.merged-release.outputs.sha || needs.release-please.outputs.sha }}
persist-credentials: false
- name: Verify package and registry metadata versions
run: npm run mcp-registry:check
- uses: ./.github/actions/publish-mcp
shell: bash
run: |
version="$(node --input-type=module -e 'import packageJson from "./package.json" with { type: "json" }; process.stdout.write(packageJson.version)')"
verification_root="$(mktemp -d)"
trap 'rm -rf -- "${verification_root}"' EXIT
cd "${verification_root}"
for attempt in 1 2 3 4 5 6; do
if npm view "rea-agents@${version}" version --json >/dev/null 2>&1 \
&& npm exec --yes --package="rea-agents@${version}" -- rea --help \
&& npm exec --yes --package="rea-agents@${version}" -- rea --llms \
&& node "${GITHUB_WORKSPACE}/scripts/verify-published-package.mjs" "${version}"; then
exit 0
fi
if [ "${attempt}" -lt 6 ]; then
echo "Published package verification attempt ${attempt} failed; retrying in 10 seconds" >&2
sleep 10
fi
done
echo "Published rea-agents@${version} failed registry and CLI verification" >&2
exit 1
-39
View File
@@ -1,39 +0,0 @@
name: SQLite runtime compatibility
on:
workflow_call:
permissions:
contents: read
env:
HUSKY: "0"
jobs:
sqlite:
name: SQLite runtime compatibility (Node ${{ matrix.node }})
runs-on: ubuntu-latest
timeout-minutes: 15
strategy:
fail-fast: false
matrix:
# Exercise unavailable-runtime diagnostics and rolling supported releases.
# Security floors prevent fallback to an older hosted-toolcache patch.
# The repository-pinned Node 24 version also runs the complete test suite.
node: ["^22.23.4", "24.22.1", "^24.22.1", "^26.12.1"]
steps:
- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version: ${{ matrix.node }}
check-latest: true
- name: Cache npm package downloads
id: npm-cache
uses: ./.github/actions/npm-cache
- run: npm ci
- uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: rea-test-runtime
path: .
- name: Verify SQLite discovery, inspection and cleanup
run: npm run test:sqlite:run
-30
View File
@@ -1,30 +0,0 @@
name: Website checks
on:
workflow_call:
workflow_dispatch:
permissions:
contents: read
jobs:
check:
name: Website checks
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- name: Check out the repository
uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- name: Set up Python for website assets
uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
with:
python-version: "3.12"
cache: pip
cache-dependency-path: website/requirements.txt
- name: Install sharing-image dependencies
run: |
sudo apt-get update
sudo apt-get install --no-install-recommends -y libcairo2 fonts-dejavu-core
python3 -m pip install -r website/requirements.txt
- name: Check shared HTML, links, assets and contributor workflows
run: python3 scripts/website.py check
-178
View File
@@ -1,178 +0,0 @@
name: Publish REA website
on:
workflow_dispatch:
inputs:
target:
description: Publish both hosts, or Pages while configuring Cloudflare
type: choice
required: true
default: both
options:
- both
- pages
permissions:
contents: read
concurrency:
group: website-pages
cancel-in-progress: false
jobs:
prepare:
if: github.ref == 'refs/heads/main'
runs-on: ubuntu-latest
timeout-minutes: 10
permissions:
contents: read
pages: read
steps:
- name: Validate the publication target
env:
PUBLISH_TARGET: ${{ inputs.target }}
run: |
case "$PUBLISH_TARGET" in
both|pages) ;;
*) echo "::error::Unknown publication target: $PUBLISH_TARGET"; exit 1 ;;
esac
- name: Require Cloudflare publishing credentials
if: inputs.target == 'both'
env:
CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
run: |
if [[ -z "$CLOUDFLARE_API_TOKEN" || -z "$CLOUDFLARE_ACCOUNT_ID" ]]; then
echo "::error::Set CLOUDFLARE_API_TOKEN and CLOUDFLARE_ACCOUNT_ID in repository Actions secrets before publishing."
exit 1
fi
- name: Check out the repository
uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- name: Set up Python for website assets
uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
with:
python-version: "3.12"
cache: pip
cache-dependency-path: website/requirements.txt
- name: Install sharing-image dependencies
run: |
sudo apt-get update
sudo apt-get install --no-install-recommends -y libcairo2 fonts-dejavu-core
python3 -m pip install -r website/requirements.txt
- name: Check shared HTML, links, assets and contributor workflows
run: python3 scripts/website.py check
- name: Record the published commit
run: |
python3 - <<'PY'
import json
import os
from pathlib import Path
Path("website/_site/deployment.json").write_text(
json.dumps({"commit": os.environ["GITHUB_SHA"]}) + "\n",
encoding="utf-8",
)
PY
- name: Configure Pages
uses: actions/configure-pages@983d7736d9b0ae728b81ab479565c72886d7745b # v5.0.0
- name: Upload the website
uses: actions/upload-pages-artifact@7b1f4a764d45c48632c6b24a0339c27f5614fb0b # v4.0.0
with:
path: website/_site
deploy:
needs: prepare
runs-on: ubuntu-latest
timeout-minutes: 15
permissions:
contents: read
actions: read
pages: write
id-token: write
environment:
name: github-pages
url: ${{ steps.deployment.outputs.page_url }}
steps:
- name: Check out publishing configuration
if: inputs.target == 'both'
uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
- name: Set up Node.js for Wrangler
if: inputs.target == 'both'
uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version-file: .nvmrc
- name: Download the verified website
if: inputs.target == 'both'
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: github-pages
path: ${{ runner.temp }}/website-archive
- name: Extract the shared publishing artifact
if: inputs.target == 'both'
run: |
mkdir -p "$RUNNER_TEMP/rea-website-public"
tar -xf "$RUNNER_TEMP/website-archive/artifact.tar" -C "$RUNNER_TEMP/rea-website-public"
- name: Publish the website to Cloudflare
if: inputs.target == 'both'
uses: cloudflare/wrangler-action@953926a2e2182532811c01a25e53647d93bf07c0 # v4.1.3
with:
apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
wranglerVersion: "4.149.0"
packageManager: npm
command: deploy --cwd website --env production --assets "${{ runner.temp }}/rea-website-public"
- name: Publish to GitHub Pages
id: deployment
uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4.0.5
- name: Verify the selected published revisions
env:
PAGES_URL: ${{ steps.deployment.outputs.page_url }}
PUBLISH_TARGET: ${{ inputs.target }}
run: |
python3 -u - <<'PY'
import json
import os
import sys
import time
from urllib.error import URLError
from urllib.parse import urljoin
from urllib.request import Request, urlopen
expected = os.environ["GITHUB_SHA"]
pages_url = os.environ["PAGES_URL"]
if not pages_url:
sys.exit("GitHub Pages returned no published URL.")
target = os.environ["PUBLISH_TARGET"]
if target not in ("both", "pages"):
sys.exit("Unknown publication target: " + target)
hosts = {"GitHub Pages": pages_url}
if target == "both":
hosts["Cloudflare"] = "https://rea.tools/"
pending = dict(hosts)
for attempt in range(24):
for name, base in list(pending.items()):
url = urljoin(base, "deployment.json") + "?commit=" + expected
try:
request = Request(url, headers={
"Cache-Control": "no-cache",
"User-Agent": "REA-Website-Verifier/1.0 (+https://github.com/morluto/rea)",
})
with urlopen(request, timeout=10) as response:
actual = json.load(response).get("commit")
if actual == expected:
print(f"{name} serves {expected}: {base}")
del pending[name]
else:
print(f"Waiting for {name}: observed revision {actual}")
except (URLError, TimeoutError, ValueError) as error:
print(f"Waiting for {name}: {error}")
if not pending:
break
if attempt < 23:
time.sleep(5)
if pending:
sys.exit("Could not verify published revision on: " + ", ".join(pending))
with open(os.environ["GITHUB_STEP_SUMMARY"], "a", encoding="utf-8") as summary:
links = " and ".join(f"[{name}]({url})" for name, url in hosts.items())
summary.write(f"Published commit `{expected}` to {links}.\n")
PY
+1 -41
View File
@@ -6,7 +6,7 @@ __pycache__/
# Distribution
dist/
build/
node_modules
node_modules/
*.egg-info/
*.egg
@@ -33,47 +33,7 @@ codedb.snapshot
htmlcov/
.coverage
coverage/
.stryker-tmp/
reports/mutation/
.vitest/
.vitest-reports/
test-results.xml
test-timings.json
.turbo/
.cache/
docs/.vitepress/cache/
docs/.vitepress/dist/
# OS
.DS_Store
Thumbs.db
# Local reference sources and analysis artifacts
/_reference/
/experiments/analysis-efficiency/results/
# Generated website download
/website/public/examples/notes-example.zip
/website/public/deployment.json
/website/public/sitemap.xml
/website/public/assets/social-card.png
/website/.venv/
# Local Cloudflare development state
/website/.wrangler/
/website/.dev.vars*
/website/.env*
!/website/.dev.vars.example
!/website/.env*.example
# Derived catalogs, portable conformance projections, and packaged skill bundles
# (regenerated by `npm run docs:generate`; never commit)
/skills/
/docs/public/product-catalog.json
/docs/verification/managed-conformance-manifest.json
/docs/verification/managed-conformance-ledger.json
# Complete static website output, including generated language editions.
website/_site/
# Temporary translation output prepared before replacing the complete site.
website/.i18n-*/
-15
View File
@@ -1,15 +0,0 @@
[submodule "third_party/jadx-headless-mcp"]
path = third_party/jadx-headless-mcp
url = https://github.com/1013503897/jadx-headless-mcp.git
[submodule "third_party/binwalk"]
path = third_party/binwalk
url = https://github.com/ReFirmLabs/binwalk.git
[submodule "third_party/unblob"]
path = third_party/unblob
url = https://github.com/onekey-sec/unblob.git
[submodule "third_party/ghidra-nativeaot"]
path = third_party/ghidra-nativeaot
url = https://github.com/Washi1337/ghidra-nativeaot.git
[submodule "third_party/wakaru"]
path = third_party/wakaru
url = https://github.com/pionxzh/wakaru.git
+2 -1
View File
@@ -1 +1,2 @@
npx --no-install lint-staged
npx lint-staged
npm run typecheck
-1
View File
@@ -1 +0,0 @@
npm run check:fast
+3 -7
View File
@@ -1,5 +1,5 @@
{
"threshold": 4,
"threshold": 3,
"reporters": ["consoleFull"],
"ignore": [
"node_modules/**",
@@ -7,12 +7,8 @@
"docs/**",
".codex/**",
".devin/**",
"tests/fixtures/**",
"third_party/**",
"tests/conformance/**/*.c",
"tests/conformance/**/*.m",
"tests/conformance/**/*.swift",
"tests/conformance/**/*.xib"
"**/*.test.ts",
"tests/fixtures/**"
],
"gitignore": true,
"minLines": 5,
+1 -1
View File
@@ -1 +1 @@
24.22.1
24.18.0
-16
View File
@@ -1,16 +0,0 @@
{
"$schema": "./node_modules/oxfmt/configuration_schema.json",
"printWidth": 80,
"sortImports": false,
"sortPackageJson": false,
"ignorePatterns": [
"dist/**",
"build/**",
"docs/api/**",
"node_modules/**",
"CHANGELOG.md",
"package-lock.json",
"_reference/**",
"third_party/**"
]
}
+8 -180
View File
@@ -1,178 +1,27 @@
{
"$schema": "./node_modules/oxlint/configuration_schema.json",
"plugins": ["typescript", "import", "unicorn", "oxc", "vitest"],
"plugins": ["typescript", "import", "unicorn", "oxc"],
"rules": {
"rea/no-buffer-deep-equality": "error",
"rea/cancellation-cause": "error",
"no-async-promise-executor": "error",
"no-unreachable": "error",
"no-unsafe-optional-chaining": "error",
"no-useless-escape": ["warn", { "allowRegexCharacters": ["-"] }],
"complexity": ["warn", 20],
"max-depth": ["warn", 4],
"max-lines": [
"warn",
{
"max": 500,
"skipBlankLines": true,
"skipComments": true
}
{ "max": 500, "skipBlankLines": true, "skipComments": true }
],
"max-lines-per-function": [
"warn",
{
"max": 100,
"skipBlankLines": true,
"skipComments": true
}
{ "max": 100, "skipBlankLines": true, "skipComments": true }
],
"max-params": ["warn", 4],
"no-var": "warn",
"no-var-requires": "error",
"typescript/no-import-type-side-effects": "error",
"vitest/no-standalone-expect": "off",
"vitest/no-conditional-expect": "off",
"vitest/expect-expect": "off",
"vitest/no-disabled-tests": "off",
"vitest/require-mock-type-parameters": "off",
"vitest/require-to-throw-message": "off",
"import/no-duplicates": [
"warn",
{
"preferInline": false
}
],
"vitest/valid-expect": [
"warn",
{
"maxArgs": 2
}
],
"rea/no-evidence-json-preadmission": "error",
"rea/no-positional-tool-contract": "error",
"rea/no-fixture-root-cleanup": "error",
"typescript/no-floating-promises": "error",
"typescript/no-misused-promises": "warn",
"typescript/return-await": ["error", "error-handling-correctness-only"],
"typescript/switch-exhaustiveness-check": [
"error",
{
"considerDefaultExhaustiveForUnions": true
}
],
"rea/no-shared-module-mock": "error"
"no-var-requires": "error"
},
"overrides": [
{
"files": [
"scripts/electron-active-hook*.cjs",
"tests/conformance/readiness/electron/*.js",
"website/public/examples/notes-electron/*.js"
],
"files": ["tests/**/*.ts"],
"rules": {
"no-var-requires": "off"
}
},
{
"files": ["src/**/*.ts"],
"rules": {
"typescript/no-misused-promises": "error"
}
},
{
"files": ["tests/**/*.ts", "src/**/*.test.ts", "src/**/*.fixture.ts"],
"rules": {
"max-lines": "off",
"max-lines-per-function": [
"error",
{
"max": 150,
"skipBlankLines": true,
"skipComments": true
}
],
"typescript/no-misused-promises": "warn"
}
},
{
"files": ["src/application/**/*.test.ts"],
"rules": {
"no-restricted-imports": [
"error",
{
"patterns": [
{
"group": ["**/server/**", "**/cli.*", "**/main.*"],
"message": "Service tests must use application ports rather than CLI or MCP entrypoints."
}
]
}
]
}
},
{
"files": ["tests/composition/**/*.test.ts"],
"rules": {
"no-restricted-imports": [
"error",
{
"patterns": [
{
"group": [
"**/server/**",
"**/cli.*",
"**/main.*",
"node:child_process",
"node:net",
"node:http",
"node:https",
"ws",
"playwright"
],
"message": "Composition tests may wire provider-neutral sessions but must not invoke CLI, MCP, process, network, or browser boundaries."
}
]
}
]
}
},
{
"files": ["tests/**/*.test.ts", "src/**/*.test.ts"],
"rules": {
"vitest/valid-expect": [
"warn",
{
"maxArgs": 2
}
],
"vitest/valid-expect-in-promise": "error",
"vitest/no-focused-tests": "error"
}
},
{
"files": [
"scripts/lib/http3-capture-assertions.test.mjs",
"scripts/lib/http3-verifier-lifecycle.test.mjs"
],
"rules": {
"typescript/no-floating-promises": [
"error",
{
"allowForKnownSafeCalls": [
{
"from": "package",
"package": "@types/node",
"name": "test"
}
]
}
]
}
},
{
"files": ["scripts/fixtures/javascript-recovery/code-split/entry.mjs"],
"rules": {
"typescript/no-floating-promises": "off"
"max-lines-per-function": "off",
"max-lines": "off"
}
}
],
@@ -180,26 +29,5 @@
"node": true,
"es2023": true
},
"ignorePatterns": [
"dist",
"build",
"node_modules",
"docs/api",
"coverage",
".turbo",
".cache",
".codex",
".devin",
".factory",
"third_party"
],
"options": {
"reportUnusedDisableDirectives": "error"
},
"jsPlugins": [
{
"name": "rea",
"specifier": "./scripts/lint/index.mjs"
}
]
"ignorePatterns": ["dist", "node_modules", "docs/api", ".codex", ".devin"]
}
+5
View File
@@ -0,0 +1,5 @@
dist
docs/api
node_modules
CHANGELOG.md
package-lock.json
+1 -1
View File
@@ -1,3 +1,3 @@
{
".": "6.8.0"
".": "2.2.0"
}
+87 -104
View File
@@ -1,128 +1,111 @@
# Repository Guidelines
## Product and Authority
## Product Direction
REA is a local-only reverse-engineering tool with shared CLI/MCP workflows. Distinguish observations, derivations, inferences, and unknowns; preserve Evidence provenance and session semantics through both adapters. Provider support and setup live in [README.md](README.md#choosing-a-deep-analysis-provider) and its linked guides.
REA exposes reverse-engineering tools through a CLI and MCP server. Hopper and the bring-your-own Ghidra adapter are operation-capable deep binary-analysis providers. Ghidra is supported on Linux x64 and has an experimental Windows x64 P0 boundary for approved native x86-64 PE applications; it supplies admitted read-only inventory and function-analysis operations but no GUI or mutation authority. Keep provider-specific code out of the domain and application layers.
Follow the [contribution scope and fail-closed integration rule](CONTRIBUTING.md#contribution-scope). Do not integrate capabilities while material scope, authority, side-effect, or required verification questions remain unresolved. For new providers or capabilities involving target execution, injection, mutation, or protection recovery, seek the required maintainer scope decision before substantial implementation for integration. Welcome early proposals, small exploratory prototypes, and draft PRs that help resolve questions; they do not authorize integration.
Prioritize:
Ghidra uses ephemeral databases without modifying executable bytes or controlling a GUI; Windows Ghidra P0 has no mutation authority. IDA analysis is read-only; never save or close an attached GUI database.
- tool results that distinguish observations, inferences, and unknowns;
- equivalent behavior through the CLI and MCP;
- additive, idempotent configuration with backups;
- end-to-end tests for packaged artifacts and real Hopper/Ghidra claims.
Configuration changes must be additive and idempotent, with backups. Installers must not install or upgrade unrelated software, including Homebrew, Node.js, npm, Java, or Ghidra. Ghidra and IDA are bring-your-own. `rea setup` must show its planned changes and require approval before writing files or installing Hopper.
Installers must not install or upgrade Homebrew, Node.js, npm, Java, Ghidra, or other unrelated software. Ghidra is bring-your-own. `rea setup` must print its planned changes and require approval before writing files or installing Hopper.
Preserve caller-selected inputs and local evidence, including output, URLs, paths, digests, and metadata. Redact transport authentication credentials and explicitly marked sensitive values; do not infer secrecy from names or text patterns. Do not persist the ambient environment merely because a child inherits it.
REA is a local-only tool; do not sanitize actionable local diagnostics such as artifact paths, digests, mismatch locations, or analysis metadata, while continuing to redact genuine secrets such as credentials and authorization headers.
## Architecture and Cleanup
## Project Structure & Module Organization
Dependencies flow inward: domain semantics and contracts, provider adapters, shared application workflows, then CLI/MCP adapters. Keep engine protocols and provider-specific code out of domain/application layers. See [docs/architecture.mermaid](docs/architecture.mermaid) when changing composition.
REA is a layered ESM TypeScript application. Dependencies flow inward: `domain` underlies `contracts` and the shared `process` primitives; providers depend on those layers, followed by `application`, `server`, and the entry adapters.
Give each interpretation and resource a clear owner. Consumers must use that owner's parsed facts rather than reinterpret raw source. Preserve identity, omission, uncertainty, and source evidence across boundaries. Retain ownership of resources whose cleanup failed. Reuse `src/process/` supervision and identity primitives; a PID and executable path alone do not establish ownership after exit or reuse.
See [docs/architecture.mermaid](docs/architecture.mermaid) for a visual architecture diagram.
Keep proof of ownership separate from validity, editability, and readiness. Malformed owned data may still be safely removable. Unresolved identity or applicability must remain unknown rather than be treated as absent, foreign, or aligned.
- `scripts/rea.mjs`: executable dispatcher. Routes only bare `mcp` and `--mcp` to the production stdio server; Incur handles registration utilities and one-shot commands.
- `src/main.ts`: MCP adapter. Parses config, wires the shared session runtime, starts stdio transport, and owns process-lifetime shutdown.
- `src/cli.ts`: one-shot CLI adapter for setup, diagnostics, analysis, and decompilation.
- `src/config.ts`: Zod-validated parsing of environment configuration into `AppConfig`.
- `src/domain/`: pure, side-effect-free modules. `errors.ts` owns the tagged error algebra; `result.ts` owns `Result`/`ok`/`err`; `hopperValues.ts` owns shared function-dossier values plus Hopper boundary parsers; `symbolAnalysis.ts` parses Swift/ObjC names; `javascriptApplicationGraph.ts` validates and canonically commits the provider-neutral JavaScript Application Graph; `javascriptStaticAnalysis.ts` performs bounded AST-only JavaScript structure recovery.
- `src/contracts/`: caller-visible tool schemas and catalog metadata; `toolContracts.ts` owns the canonical inventory and `enhancedInputs.ts` owns enhanced input parsing.
- `src/process/`: provider-neutral process ownership and lifecycle primitives. It owns private runtime roots, absolute startup deadlines, correlated request waits, bounded output capture, and TERM-to-KILL cleanup without defining any provider wire protocol.
- `src/replay/`: Linux x64 controlled-JavaScript-replay adapter. It owns exact runtime closure inspection, Bubblewrap/seccomp/cgroup admission, the disposable worker, strict parent/worker protocol validation, and complete cleanup observation.
- `src/browser/`: loopback CDP discovery, bounded WebSocket transport, exact-origin target authorization, and passive browser observation normalization.
- `src/hopper/`: Hopper launch and Unix-socket protocol mechanics. `BridgeLauncher.ts` spawns the Hopper app with the in-process bridge, `HopperClient.ts` correlates request/response over the socket with timeouts and cancellation, `protocol.ts` frames bridge messages.
- `bridge/hopper_bridge.py`: runs inside Hopper and adapts declared operations to Hopper's public Python API. Hopper's bundled MCP server is not used.
- `src/ghidra/`: exact Ghidra 12.1.2/JDK 21 inspection, analysis-profile commitment, digest-bound target snapshots, isolated `analyzeHeadless` launch, authenticated Unix-socket or Windows loopback transport, bounded serial request queue, and strict inventory/function boundaries.
- `src/dotnet/`: execution-free managed PE/CLI inspection. It owns bounded PE, CLI metadata, heap, table, and resource parsing for `rea-dotnet-static`; it must never load, reflect, execute, decompile, or resolve target assemblies.
- `bridge/ghidra/ReaGhidraBridge.java`: packaged read-only `HeadlessScript` loaded through Ghidra's `scriptPath`; it owns the persistent decompiler and adapts admitted inventory, function, reference, and CFG operations to public Ghidra APIs.
- `src/application/`: shared CLI/MCP session composition, setup and diagnostics, and enhanced workflows. `AnalysisProviderRegistry` discovers overlapping deep candidates without starting them; `SessionProviderRouter` binds one candidate per target and composes it with disjoint auxiliary providers; `JavaScriptArtifactReconstruction.ts` safely projects local directories/ASARs and inert bundle syntax into the application graph without adding a caller-visible tool yet.
- `src/server/`: MCP request translation. `createServer.ts` assembles the MCP server, `registerOfficialTools.ts`/`registerEnhancedTools.ts` register each tool set, `toolResult.ts` maps `Result` values to MCP content.
- `docs/product-catalog.json`: generated package, tool-family, provider, setup-client, schema-version, and CLI facts. Regenerate it from source; do not edit it by hand.
- `tests/`: Vitest suite. `tests/fixtures/` holds reusable provider-process fixtures, source-owned synthetic JavaScript graph and Electron/Webpack/Rspack artifact trees, and the fake launcher, Hopper bridge, and CDP seams.
- `scripts/verify-real-hopper.mjs`: real-Hopper end-to-end verifier.
- `scripts/verify-real-ghidra.mjs`: real Linux Ghidra verifier for x86-64 debug/stripped ELF, AArch64 ELF, PE, and Mach-O function semantics plus complete cleanup.
- `scripts/verify-real-ghidra-windows.mjs`: real Windows x64 Ghidra P0 verifier for the source-owned native PE fixture, all 18 admitted operations, digest linkage, loopback transport, and cleanup.
- `scripts/verify-real-browser.mjs`: real Chrome end-to-end verifier for the passive CDP provider.
- `scripts/print-mcp-config.mjs`: prints an MCP server config with absolute paths filled in (`npm run config:print -- /path/to/binary`).
For lifecycle changes, follow [ownership and completion invariants](docs/tool-design.md#own-the-lifecycle) and select the applicable [lifecycle regressions](docs/testing.md#lifecycle-regressions). Include late handshakes, cancellation during final cleanup, mixed child outcomes, and cleanup retry where those stages exist; active-execution cancellation alone does not cover finalization.
## Build, Test, and Development Commands
Before adding complexity for a speculative or vanishingly unlikely race or security edge case, explain the concrete failure mode, likelihood, and complexity cost to the user and get their buy-in. Do not silently expand scope for theoretical robustness.
- `npm ci`: install exact lockfile dependencies.
- `npm run deps:check`: verify that installed direct dependency versions match the root lockfile; on failure, run `npm ci`, then retry.
- `npm run build`: compile `src/` into `dist/`.
- `npm test`: build, then run the Vitest suite once.
- `npm run typecheck`: run strict TypeScript checks without emitting files.
- `npm run lint`: apply oxlint rules (complexity, max-lines, unused vars, and TypeScript-specific checks).
- `npm run lint:fix`: auto-fix oxlint violations where possible.
- `npm run format:check`: verify Prettier formatting.
- `npm run check`: run typecheck, lint, format:check, generated-document freshness checks, and tests.
- `npm run knip`: detect unused files, dependencies, and exports.
- `npm run jscpd`: detect duplicate code blocks.
- `npm run scan:todos`: scan for TODO, FIXME, and HACK markers.
- `npm run verify:hopper`: build and run the real-Hopper verifier with two distinct binaries.
- `npm run verify:ghidra`: build and run the real-Ghidra verifier against `GHIDRA_INSTALL_DIR` and optional `GHIDRA_TARGET_PATH`.
- `npm run verify:ghidra:windows`: build and run the real Windows Ghidra verifier against `GHIDRA_INSTALL_DIR` and the source-owned x64 PE fixture.
- `npm run verify:browser`: build and run the real Chrome verifier against `REA_BROWSER_EXECUTABLE` or a platform-default Chrome-family executable.
- `npm run verify:managed`: build and run the source-owned managed PE/CLI conformance verifier for artifact triage, member inspection, managed/native boundary declarations, token drift comparison, malformed metadata, non-managed degradation, managed application-graph projection, manifest-verifier self-test, and optional BYO ILSpy oracle checks; set `REA_MANAGED_APP_MANIFEST_PATH` to verify an operator-local managed app manifest, including optional graph/trace assertions, and set `REA_ILSPY_CMD_PATH` to an absolute `ilspycmd` path to run the real ILSpy reconstruction oracle.
- `npm run verify:replay`: build and run the real Linux Bubblewrap/seccomp/cgroup verifier against source-owned replay fixtures; set `REA_REPLAY_INPUT_PATH` to verify an operator-local manifest.
- `npm run verify:package`: pack and test the CLI, setup transaction, skill, and canonical target-free MCP catalog in an isolated environment.
- `npm run docs:generate`: generate API documentation from JSDoc comments into `docs/api/` using TypeDoc.
- `npm run docs:check`: verify generated package metadata, the canonical product catalog, caller-visible documentation facts, TypeDoc output, and the error JSON schema without rewriting them.
- `npm run config:print -- /path/to/binary`: print an MCP server config with absolute paths.
- `HOPPER_TARGET_PATH=/path/to/binary npm start`: launch Hopper and run the built stdio MCP server.
Assess brittleness in touched code during implementation, debugging, review, and maintenance. Fix the producing representation or ownership rule before adding downstream repairs. Normalize once at the owning boundary using format-aware parsers. Remove superseded representations, aliases, wrappers, and redundant tests after verifying affected consumers. Introduce abstractions only when they remove observed complexity.
Pre-commit hooks via Husky run `oxlint` on staged files before every commit. Use `npm run lint:fix` to auto-correct violations locally.
When fixing a bug, inspect the producing boundary and affected consumers for duplicated interpretation or unclear ownership. Complete any directly related refactor in the same change and remove superseded code. Passing regression tests alone does not establish that the brittleness is resolved. If related cleanup remains, explain what remains and why.
## Configuration & Environment Variables
When addressing a review thread, inspect the producing boundary and affected consumers for brittleness. Complete directly related refactoring in the same change. Before resolving the thread, explain the root cause, structural fix, validation, and any remaining cleanup.
- `REA_ANALYSIS_PROVIDER` (optional, default `auto`): require one deep-analysis provider ID for startup and one-shot commands, or use deterministic automatic selection. A request-level `provider_id`/`--provider` takes precedence.
- `GHIDRA_INSTALL_DIR` (optional): absolute root of an extracted official Ghidra 12.1.2 distribution. The adapter supports Linux x64 and the experimental Windows x64 P0 boundary documented in `docs/windows-ghidra-p0.md`.
- `JAVA_HOME` (optional): absolute 64-bit full JDK 21 root used by Ghidra. When absent, doctor probes `java`/`javac` from `PATH`.
- `REA_ILSPY_CMD_PATH` (optional): absolute path to a bring-your-own `ilspycmd`; doctor reports its configured version, and `verify:managed` can use it as a real reconstruction oracle without making ILSpy a setup-installed dependency or canonical parser.
- `HOPPER_TARGET_PATH` (optional): absolute initial binary or `.hop` target. Target-free MCP sessions use `open_binary` instead.
- `HOPPER_LAUNCHER_PATH` (optional): override the Hopper executable path (defaults to `/Applications/Hopper Disassembler.app/Contents/MacOS/hopper`).
- `HOPPER_TARGET_KIND` (optional, default `executable`): startup kind for `HOPPER_TARGET_PATH`; dynamic targets are classified from their paths and headers.
- `HOPPER_LOADER_ARGS_JSON` (optional): JSON array overriding derived Hopper loader arguments for supported executable targets, e.g. `["-l","Mach-O","--aarch64"]`.
- `REA_BROWSER_OBSERVE_ENABLED` (optional, default `false`): add browser observation authority to the administrator ceiling.
- `REA_BROWSER_CDP_ENDPOINTS_JSON` (optional): approved literal loopback CDP HTTP endpoints.
- `REA_BROWSER_ALLOWED_ORIGINS_JSON` (optional): exact HTTP(S) page origins approved for passive observation.
- `REA_ELECTRON_OBSERVE_ENABLED` (optional, default `false`): add passive Electron file-page observation authority to the administrator ceiling.
- `REA_ELECTRON_CDP_ENDPOINTS_JSON` (optional): approved literal loopback Electron CDP HTTP endpoints.
- `REA_ELECTRON_FILE_ROOTS_JSON` (optional): canonical filesystem roots approved for passive Electron page observation.
- `REA_INVESTIGATION_INPUT_ROOTS_JSON` (optional): canonical filesystem roots approved for static JavaScript/Electron application analysis and other investigation inputs.
- `REA_JAVASCRIPT_REPLAY_ENABLED` (optional, default `false`): add controlled extracted-module execution authority to the administrator ceiling.
- `REA_JAVASCRIPT_REPLAY_ROOTS_JSON` (optional): exact canonical source roots approved for controlled replay.
- `REA_JAVASCRIPT_REPLAY_NODE_PATH`, `REA_JAVASCRIPT_REPLAY_BWRAP_PATH`, `REA_JAVASCRIPT_REPLAY_SYSTEMD_RUN_PATH`, `REA_JAVASCRIPT_REPLAY_SYSTEMCTL_PATH`, and `REA_JAVASCRIPT_REPLAY_SHELL_PATH` (optional): absolute paths committed by each replay plan; defaults target the current Node runtime and standard Linux system executables.
Parse unknown boundary values and model expected failures with the tagged error algebra and `Result`. Preserve partial facts and meaningful failure reasons. Keep identity and lookup values separate from display formatting; preserve source values and explicit unknowns when normalization loses information. Absolute paths, file URLs, and HTTP paths have different semantics.
## Coding Style & Naming Conventions
Validate advertised JSON Schemas after SDK conversion against their declared dialect and actual clients. Bind handlers to named contracts with exact types; catalog ordering must never select an operation or schema.
Use ESM TypeScript, two-space indentation, and Prettier defaults. Keep compiler strictness intact (`strict`, `exactOptionalPropertyTypes`, `noUncheckedIndexedAccess`, `verbatimModuleSyntax`). Use `camelCase` for values/functions, `PascalCase` for classes/types, and `UPPER_SNAKE_CASE` for constants. Parse unknown values at every MCP, environment, and subprocess boundary. Avoid `any`, unchecked casts, non-null assertions, import-time I/O, and floating promises. Exported APIs require concise JSDoc. Model expected failures with the tagged error algebra and `Result`, not broad exception wrappers.
## Performance
## Testing Guidelines
Design analysis workflows and agent interfaces for efficiency from the first
implementation. Correctness, useful answers, Evidence provenance, caller choices,
compatibility and safe resource bounds remain required.
Name tests `*.test.ts`. Use Vitest and production seams (`tests/fixtures/`) rather than module mocks. Domain tests assert pure behavior; adapter tests use fake launcher/socket seams; MCP tests connect with the client SDK version pinned in `package.json`. Preserve the canonical tool inventory defined by `TOOL_CONTRACTS` and verified through `CATALOG_IDENTITY` and generated product metadata. Cover malformed input, cancellation, timeouts, process exit, concurrency, limits, and clean shutdown. Real Hopper, Ghidra, browser, JavaScript replay, managed conformance, and any real managed-tool claims cannot be replaced by mocks; use the corresponding `verify:*` command.
Optimize in this order:
MCP tools are agent-computer interfaces. Optimize them first for successful agent use: distinct purposes, clear names and parameters, relevant result context, actionable errors, and realistic multi-step workflows. Validate tool-design changes with representative agent tasks and transcripts when possible; schema validity and transport success alone do not prove that a tool is easy for an agent to use.
1. Agent tokens and context. Return the smallest sufficient answer with
necessary provenance, coverage and limitations. Use task selection,
summaries, paging and retained Evidence where supported; honor requested
detail and keep complete Evidence accessible. Count the whole task,
including schemas, extra calls and retries.
2. Analysis time. Reuse validated results and shared work. Cache keys must
cover result-affecting inputs; define invalidation and lifetime. Validate
freshness before reporting cached live state as current.
3. CPU and memory. Avoid unnecessary work and copies; bound concurrency,
retained state and serialization growth.
MCP tool catalogs must remain complete and self-describing. Prefer capability- and session-scoped tool advertisement over schema truncation. Never use serialized byte counts as a proxy for model-context cost, token use, tool usability, or agent performance. Measure bytes only when evaluating a named transport, storage, or protocol constraint. Any model-context or token-efficiency claim must identify the client and its actual model-facing projection and tokenizer, since clients may omit, transform, dereference, or otherwise reproject MCP schemas. Do not weaken names, descriptions, schemas, examples, errors, or result context to improve a byte-based metric.
For changes affecting these costs, measure representative completed tasks and
compare equivalent workflows before and after where available. Report token
usage, elapsed time, CPU time and peak process-family memory. Separate cold
and warm runs, label estimates, and state unmeasured costs. Fewer bytes alone
do not establish fewer tokens or faster analysis.
## Commit & Pull Request Guidelines
## Development
Use [.nvmrc](.nvmrc) and `package.json#packageManager` for the pinned toolchain. Cursor Cloud may place older Node.js first on `PATH`; environment setup installs the pinned toolchain under `/usr/local/bin`. Prefix `PATH="/usr/local/bin:$PATH"` before `node` and `npm`.
- `npm ci`: install locked dependencies.
- `npm run build:cached`: build the runtime and packaged skill.
- `npm run test:local -- PATH...`: source tests without building.
- `npm run test:focused -- PATH...`: exact tests with their required artifacts.
- `npm run check:fast`: cached typecheck/lint and the pre-push check.
- `npm run docs:check`: validate generated documentation.
Use relevant checks for the change. The complete local gate, `npm run check:pr`, is optional for broad changes or CI diagnosis. See [CONTRIBUTING.md](CONTRIBUTING.md) for development, generated-file ownership, and release conventions.
Coordinate expensive checks across agents. If a test unexpectedly consumes heavy CPU, stop its owned process family and profile a bounded representative case before retrying. Inspect production work, fixture generation, subprocesses, and repeated setup; preserve regression coverage when optimizing. Follow the [test resource guidance](docs/testing.md#developer-commands).
`docs/public/product-catalog.json`, `docs/verification/managed-conformance-*.json`, and `skills/` are ignored outputs. Edit source contracts and `.agents/skills/reverse-engineer-anything/`, then regenerate as needed. `.cache/mcp-tool-catalog.json` is test metadata; runtime builds and source checking do not consume it. Never commit binaries, provider project documents, credentials, `dist/`, `node_modules/`, or local planning artifacts.
## Tool and Test Changes
For tool design, follow [docs/tool-design.md](docs/tool-design.md): start from the analyst question, reuse existing contracts, preserve caller choices, and return useful evidence inline. Limits must follow real format, protocol, authority, or resource constraints. Account for representation expansion before allocation; derive completeness from examined coverage.
For test changes or provider claims, use [docs/testing.md](docs/testing.md). Select applicable [boundary regressions](docs/testing.md#boundary-regressions) for parser, inventory, snapshot, and projection fixes. Prefer real public CLI/MCP workflows, then production-boundary integration, then producer goldens. Keep module tests for distinct semantics stronger workflows cannot reliably reproduce. Preserve malformed-input, cancellation, cleanup, permission, capacity, and target-identity coverage when pruning. Report unverified coverage explicitly; simulated providers do not establish real-provider behavior.
Use Conventional Commit subjects and PR titles. Mark breaking changes with `!` or a `BREAKING CHANGE:` footer. Describe behavior changes, relevant validation, and real-provider verification scope.
## Issue Reports
Follow [issue reporting guidance](CONTRIBUTING.md#reporting-issues) and the matching
issue form. Keep reports concise and cite the smallest useful evidence.
Distinguish observed results, source-derived reasoning, hypotheses, and proposed
checks. Never claim runtime reproduction or measurements you did not perform.
Use `NOT_ENOUGH_INFO` with an explanation for missing narrative answers or evidence.
Incomplete reports, source-only findings, and early feature or design ideas are
welcome when their limitations are explicit; a completed diagnosis or fix is not
required to open an issue.
## Pull Request Readiness
Follow [human ownership and readiness](CONTRIBUTING.md#pull-request-ownership-and-readiness)
when preparing a PR. AI-assisted contributions are welcome; a human must review
and own the final diff, check the validation evidence and its limitations, and
explicitly declare the PR ready for initial maintainer review.
Keep the PR body concise and current, with the concrete problem, observable
outcome, approach, and evidence. Report only checks that actually ran as executed;
distinguish source-derived conclusions, proposed checks, and unavailable coverage.
Address actionable automated review findings and explain disagreements.
Leave the template's **Author readiness** declarations unchecked for the human
owner to complete. Never attest to human review on their behalf. Draft status
is optional; preserve the PR's current draft status unless the user asks to change
it. Later pushes do not invalidate the readiness declaration or require another
human sign-off. Keep the PR body and affected validation current as work changes.
The readiness check validates
the filled declaration; CI and automated review results do not establish that
human review occurred, maintainer scope approval, or merge permission.
<!-- BEGIN:turborepo-agent-rules -->
# This is NOT the Turborepo you know
Turborepo configuration, task behavior, and CLI commands can vary between installed versions and may differ from your training data. Resolve the `turbo` package from this file's directory or relevant workspace; in monorepos, it may not be visible from the repository root. For example, run `node -p "require.resolve('turbo/package.json')"` from a workspace that depends on `turbo`.
Read `docs/README.md` inside that installed package first, then read the relevant pages from its `docs/` directory before changing Turborepo configuration or commands. Heed deprecation notices. These bundled docs match the installed package version and are available without network access.
This block is written and re-added by `turbo` before repository-scoped commands when an AI agent is detected. In the Turborepo source repository, its template is defined in `crates/turborepo-cli/src/cli/agent_guidance.rs`. Removing the managed block while updates are enabled means a later qualifying invocation will add it again. Set `"agentGuidance": false` in the root `turbo.json` or `turbo.jsonc` to opt out; this does not remove an existing block. Keep the block committed with your work to avoid an uncommitted change on the next agent invocation.
<!-- END:turborepo-agent-rules -->
Use Conventional Commit subjects because Release Please derives versions and changelogs from them. Examples: `feat: add historical source import`, `fix(process): stop timers after exit`, and `docs: update architecture`. Use `!` or a `BREAKING CHANGE:` footer for breaking changes. Pull request titles must follow the same format because squash merges use the title as the release commit. Pull requests should describe contract or behavior changes, list verification commands, link issues, and include sanitized MCP examples when schemas change. State whether real Hopper/Ghidra verification was performed. Never commit binaries, Hopper or Ghidra project documents, credentials, `dist/`, `node_modules/`, or local planning artifacts (e.g. `.codex/`).
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# Contributing to REA
REA welcomes focused bug fixes, documentation improvements, tests, and reverse-engineering workflows. For large contract or architecture changes, explain the intended scope and link the relevant issue or design discussion.
## Choosing a contribution
Explain the concrete problem, keep related corrections together, and report
verification and unavailable coverage. Contributions should justify their review
and maintenance cost. Keep cosmetic polish with useful fixes; confusing or
incorrect user instructions warrant standalone corrections. Collect other
cosmetic-only suggestions in an issue rather than separate PRs.
For selected architectural owners and dependency paths, use the
[architecture map](docs/architecture.mermaid). It is not a complete directory or
import inventory. For current provider wiring, start with
[`src/composition/binary.ts`](src/composition/binary.ts) for deep candidates and
the other `src/composition/` factories for tool services, including
[`gpu.ts`](src/composition/gpu.ts) and [`model.ts`](src/composition/model.ts).
Live Frida and Cutter adapters are constructed directly in
[`src/cli/fridaCommands.ts`](src/cli/fridaCommands.ts),
[`src/cli/cutterCommands.ts`](src/cli/cutterCommands.ts), and
[`src/server/createServer.ts`](src/server/createServer.ts).
Production factories construct fresh providers without starting engines or
acquiring targets; optional adapter failures must preserve successful peers. Run
`npm run verify:test-discovery` after adding or moving tests. Resolved import
boundaries are checked by `npm run verify:module-boundaries`, included in lint.
Before retiring an alias or facade, trace runtime registration, dynamic imports,
JavaScript verifiers, subprocess scripts, and packaged entrypoints as well as
TypeScript references. Tests may be the last consumers of a superseded internal
path; migrate their distinct assertions to the current production path before
removing it. Preserve validation, lazy loading, caller policy, and resource
acquisition and cleanup supplied by the old boundary. Published APIs, persisted
formats, and independently versioned bridges require an explicit compatibility
decision; an internal representation alone does not establish that obligation.
See [interpreting boundary facts once](docs/tool-design.md#interpret-boundary-facts-once)
for admission ownership and the distinction between repeated validation and
independent checks.
For analysis workflows and agent interfaces, follow the
[performance priorities](AGENTS.md#performance). Explain the selected output
scope, reuse/cache decisions, and relevant before/after measurements when these
costs change.
Use the [analysis optimization skill](.agents/skills/rea-analysis-optimization/SKILL.md)
to locate provider and shared-workflow bottlenecks, preserve Evidence, and
compare equivalent real tasks before claiming an improvement.
When adding or changing an MCP tool, follow the [tool design guide](docs/tool-design.md) and preserve the canonical contracts and generated catalog.
When adding or changing an admission ceiling, budget, or deadline, follow
[analysis settings, limits, and recovery](docs/design/limits-and-recovery.md)
for ownership, operation snapshots, provider integration, and the steps for
adding a runtime setting.
## Reporting issues
Use the issue form that fits the report and keep it concise. For bugs, include
the actual result, the shortest reproduction you ran, the tested version and
environment, and the smallest useful output, artifact, screenshot, or source
reference. Ground expected behavior in documentation, source, or a known-good
version when available. State observed impact and frequency; keep untested scope
and suspected causes explicit.
Incomplete reports and intermittent failures are welcome. If a narrative answer
or supporting evidence is unavailable, write `NOT_ENOUGH_INFO` and explain the
gap. Clearly label source-only findings and proposed checks; do not claim runtime
reproduction or results you did not observe. A root-cause analysis or fix is not
required to report a problem. Documentation reports should identify the relevant
passage or missing guidance and explain the correction or confusion.
Feature and design proposals can start with a problem and desired outcome.
Examples, prior art, and measurements help when available; ideas without them
are welcome. Maintainers can investigate reports and help resolve open questions.
Human ownership and readiness declarations apply to PRs as described below.
## Pull request ownership and readiness
AI-assisted contributions are welcome. Every PR must have a human owner who
takes responsibility for the complete change, including code, tests,
documentation, and claims produced with AI assistance. The PR author is the
owner unless another human is named in the PR and explicitly accepts ownership.
These requirements also apply to maintainer-authored PRs.
Before requesting maintainer review, the human owner must:
- Review the final diff and relevant existing code. Be able to explain the
problem, the chosen approach, how it fits REA, and meaningful edge cases.
- Provide evidence that the change works. Summarize what was checked, the
observed results, and meaningful gaps in the PR body. Use focused tests,
representative CLI/MCP output, CI artifacts, screenshots, or other checks
appropriate to the change. For fixes, show the original failure and why the
regression coverage catches it when practical. Documentation-only changes
can use source, link, or rendered-document checks. Label source-derived
conclusions and proposed checks accurately; never report an unrun check as
passing. Follow the [verification requirements](#development-feedback-and-pr-verification)
for required checks and real-provider coverage.
- Complete the **Author readiness** declaration in the PR template, explicitly
stating that the PR is ready for initial review.
Keep the PR description concise and current. Explain the problem, observable
outcome, approach, and useful evidence; link long logs or put them in optional
details. Address actionable automated review findings and explain disagreements.
Human ownership and review remain required when CI or an automated reviewer
reports success. Readiness requests maintainer review; it does not grant scope
approval or permission to merge.
Draft status is optional. Draft PRs may request early feedback with open questions
and incomplete checks. Agents preserve the current draft status unless asked to
change it; missing readiness declarations or later updates do not require a PR
to become a draft.
Leave the readiness declaration unchecked until the human owner has completed
it. The declaration records initial readiness; later pushes do not invalidate
it or require another human sign-off. Keep the PR description and affected
validation current as work changes. AI agents must leave human declarations to
the human owner and must not attest to a human review on their behalf.
The `PR readiness` check reports pending for drafts and requires a named human
owner and all three template declarations for non-drafts. It checks that the
declaration is filled, not whether the code or evidence is correct. Existing PRs
can copy the **Author readiness** section from the current template.
Open PRs must have distinct head commits because GitHub shares commit statuses.
Maintainers enable merge enforcement after the workflow is merged: run
`gh workflow run pr-readiness.yml -f pull_request_number=NUMBER` for existing
open PRs, then add `PR readiness` from GitHub Actions to the branch's required
status checks alongside its existing checks. Deploy the workflow to each
protected target branch before requiring it there. The workflow reads PR
metadata using trusted default-branch code and writes only a commit status.
Maintainers may return a PR to the author or close it when the problem is
unsupported, validation is missing, or the owner cannot explain the change.
Contributors are responsible for completing this work before requesting review.
## Contribution scope
REA focuses on software structure, runtime behavior, and evidence through
general-purpose reverse-engineering workflows. Evaluate a proposal by its actual
capabilities, side effects, defaults, and complete workflow. A tool name or a
reference to vulnerability research, malware analysis, or CTFs does not determine
whether it belongs in REA.
Supported contributions include format inspection, ordinary archive and standard
compression extraction, disassembly, decompilation, cross-references, general
static deobfuscation, vulnerability analysis, and evidence reporting. Static
protection detection is distinct from defeating that protection. Security fixes
and isolated regression tests remain in scope.
Runtime investigation needs explicit boundaries. Launching or attaching to a
process, injecting instrumentation, running scripts, and changing memory or
registers require review of target selection, execution and mutation authority,
provenance, resource limits, cancellation, and cleanup. General Frida or debugger
support is not inherently read-only, and existing support does not authorize
every workflow built on it. General-purpose interfaces are not classified as
dedicated bypass workflows solely because caller-provided code could be misused;
their execution and mutation authority must still be reviewed.
REA does not integrate or officially distribute:
- Purpose-built workflows to defeat commercial packing or code-virtualization
protections and automatically recover protected code.
- Anti-debugging or anti-instrumentation evasion, or DRM, license, anti-cheat, or
access-control bypass workflows.
- Exploit or attack-payload automation, credential theft, covert persistence,
unauthorized access, or bulk attack workflows.
These boundaries apply to first-party providers, adapters, plugins, bundled
scripts, defaults, examples, and documentation. Moving a capability into an
optional dependency or plugin does not exempt it. Review what the integration
exposes, including upstream defaults and raw-command or script execution paths.
Ordinary extraction and general static deobfuscation are not excluded merely
because the input is packed or obfuscated; assess added bypass or execution
behavior separately.
This is a product and maintenance boundary, not a judgment about a contributor's
intentions or a declaration that all excluded research is unlawful. Contributors
must have the rights and authorization needed for their work. A local-only design
or an "authorized use only" disclaimer does not establish containment or settle
legal and scope questions.
### Fail-closed integration
If scope fit, target or authorization boundaries, side effects, or the verification
needed to establish those boundaries remain materially unresolved, **do not merge,
enable, or include the capability in official packages or distributions**. Keep
the proposal pending, narrow it, or decline it. Record unknowns explicitly; do not
turn them into "none" or assumed safety. Passing CI, completed implementation,
upstream popularity, or silence from maintainers is not scope approval.
For a new provider or a capability involving target execution, injection,
mutation, or protection recovery, seek an explicit maintainer scope decision in
the linked issue or design discussion before substantial implementation intended
for integration. Small exploratory prototypes and draft PRs may help inform that
decision; they do not authorize integration. The decision must cover the final
proposed behavior; a scope expansion needs a new decision. Routine fixes and
documentation changes within existing boundaries do not need a separate advance
decision, but must not silently expand those boundaries.
### Starting a proposal
To open a feature request or design discussion, describe the problem and desired
outcome or decision. Short answers and the forms' "Not sure yet" options are
welcome. You do not need code, a complete design or test plan, legal analysis, or
private proof-of-authorization documents to start a discussion. Share what you
know and leave optional details blank when you need help.
Form selections guide triage; they are not proof of authorization or scope
approval. Unselected effects must not be treated as established absence.
Maintainers and implementers work together to resolve the following before
integration:
- The concrete analyst question, requested inputs and outputs, and why existing
REA operations are insufficient.
- Why the workflow fits this scope, its non-goals, and any protection recovery,
bypass, or attack automation it would expose.
- The selected targets and every execution, injection, mutation, network, or
persistence effect, including behavior inherited from upstream tools.
- How the boundaries and outcome will be verified with self-owned or appropriately
licensed samples; identify real CLI/MCP and provider coverage, cleanup and
resource checks, and remaining unknowns. Do not publish private binaries,
credentials, or sensitive target data; follow [SECURITY.md](SECURITY.md) for
private vulnerability reports.
Mixed proposals should separate acceptable analysis capabilities from excluded
workflows so each can be decided independently. An issue may discuss unresolved
questions; opening an issue or PR does not authorize integration. This is a
maintainer integration gate, not a per-call confirmation requirement or a sandbox
guarantee.
REA welcomes focused bug fixes, documentation improvements, tests, and reverse-engineering workflow enhancements. Open an issue before a large contract or architecture change so its scope can be agreed before implementation.
## Development setup
Use the development toolchain pinned in `.nvmrc` and
`package.json#packageManager`. Run `nvm use` before installing dependencies;
installed-package runtime support is documented in
[installation](docs/installation.md#start-setup).
REA development requires Node.js 24.18.x and npm 11.16.x. Real-Hopper verification additionally requires either macOS 12+ or an officially supported Linux host (Ubuntu 24.04+, Fedora 41+, or 64-bit Arch) and an installed Hopper application. Linux demo verification uses its own private Xvfb display and does not require a desktop session. Run `nvm use` before installing dependencies.
```bash
npm ci
npm run check:fast
npm test
```
`npm ci` installs the exact dependencies and prepares the Husky hooks without
building the project. Run `npm run build:cached` when you need the standalone
CLI or MCP server; it compiles the runtime and bundles the authored skill.
`npm run build` forces those tasks to rerun. Neither command generates test
catalogs, documentation projections, or managed verification evidence. Turbo
caches deterministic builds and static checks across Git worktrees. After a package, lockfile, or managed-skill version change, run
`npm run metadata:generate` before building.
`npm ci` installs the exact dependencies, builds the compiled runtime through
the package `prepare` lifecycle, and prepares the Husky hook. Run
`npm run build` again after source changes when you need the standalone CLI or
MCP server without running the test prebuild.
Repository invariants live in [AGENTS.md](AGENTS.md). Keep provider-specific
protocols in adapters and shared CLI/MCP workflows in the application layer.
Keep dependencies flowing inward through the existing domain, contracts, provider, application, server, and adapter layers. Parse unknown values at process and protocol boundaries, model expected failures with `Result`, and preserve the canonical tool inventory defined by `TOOL_CONTRACTS` unless a deliberate contract change updates every verifier, generated catalog artifact, and snapshot. Prefer capability- and session-scoped tool advertisement over schema truncation.
### Windows source checkouts
The published npm package includes the Windows x64 native addon and its
manifest. A source checkout does not: `native/windows/build/` is ignored by
Git, and neither `npm ci` nor `npm run build:cached` (or `npm run build`)
produces `rea-windows-x64.node` or `manifest.json` in that directory.
Windows workflows and tests that require native controls need these artifacts;
this includes `run-exclusive` commands, which use the native Job Object to keep
the artifact lock until every command descendant has exited. Without the
artifacts, those controls are unavailable even after a successful runtime
build.
Follow the [Windows native build guide](native/windows/README.md#build) before
running those workflows from source. The artifact build requires Linux,
MinGW-w64, and `tar`; the build script does not run on Windows. See that guide
for the build and artifact-verification commands and the separate real Windows
verification prerequisites. Keep the generated addon and manifest uncommitted.
The general source suite (`npm run test:fast`, `npm run test:changed`, and
`npm run test:local`) runs on Linux in CI, and Windows CI runs a curated lane.
On a Windows checkout, some source tests fail because fixtures use POSIX paths,
`#!/bin/sh` tool stubs, or POSIX rename semantics. Compare failures against the
base revision, or run the suite on Linux or WSL, before attributing them to a
change. See [testing](docs/testing.md#developer-commands) for command scopes
and lane selection.
`git submodule update --init --recursive` fails at the pinned Unblob submodule
on Windows and can leave later submodules unchecked out. Apply the
[Unblob checkout workaround](docs/firmware-analysis.md#windows-submodule-checkout),
then rerun the command.
## Documentation website
The VitePress site uses the Markdown files in `docs/`. Run `npm run docs:dev`
for live editing, `npm run docs:build` to check the production build and
links, and `npm run docs:preview` to preview that build at `/rea/`.
Site navigation lives in `docs/.vitepress/config.ts`. Keep links to guides
relative so they work on GitHub and the website; link to repository files
outside `docs/` using their full GitHub URLs. Generated reference documents
use `npm run docs:generate`; `docs:build` generates them before building the website.
Pull requests run `npm run docs:check`. `.github/workflows/pages.yml` is a
manual VitePress build and does not publish. The public site at
<https://rea.tools/> serves `website/public/` through Cloudflare Workers. See
the [website README](website/README.md#cloudflare-workers) for previews and
manual deployments.
The separate GitHub Pages host uses only the manual
`.github/workflows/website-pages.yml` workflow on `main`. The repository's
**Settings → Pages → Build and deployment → Source** must be set to
**GitHub Actions** before deploying there.
### Translation corrections
README editions and website editions have separate translation sources:
- Find the language's `readme` path in the
[language inventory](website/locales/languages.json) and edit that file.
Locale codes and README suffixes can differ. Use the
[English README](README.md) to check commands, requirements, and analysis claims.
- Edit `msgstr` values in `website/locales/<language>/messages.po` for website
text. Follow the [website translation guide](website/locales/README.md) for
the Python environment, catalog validation, and local preview. Preserve source
strings, contexts, placeholders, commands, paths, and recorded evidence.
Before submitting a website translation, run the catalog and website checks in
that guide. Translated HTML in `website/_site/` is generated; edit the PO catalog
rather than the generated pages.
## Development feedback and PR verification
For routine merges, wait for the required checks to pass for the current PR
revision. Administrators retain an override for deliberate maintainer recovery.
If `main` is broken, prioritize a focused repair before updating affected PRs.
Select checks for the behavior changed. For a source edit:
Before submitting a pull request, run:
```bash
npm run test:focused -- src/config.test.ts
npm run check:fast
npm run check
npm run verify:package
npm pack --dry-run
```
`test:local` runs source tests without building. `check:changed` combines cached
static checks with source tests affected since the merge base with `origin/main`.
Import-graph selection can miss runtime registration, bridges, and generated data;
select relevant boundary tests explicitly. See [testing](docs/testing.md#developer-commands)
for commands, test placement, pruning, and real-provider prerequisites.
`npm install` builds the compiled runtime and prepares the Husky pre-commit
hook. Commits format and lint staged files with lint-staged, then typecheck the
complete project. The normal test and CI coverage runs enforce the thresholds
in `vitest.config.ts`; `npm run lint:dead` rejects unused files, exports, and
dependencies.
Before requesting review, run relevant tests and `npm run check`; add
`npm run docs:check` when contracts or generated metadata change. Record the
checks and unavailable coverage. CI owns the full deterministic suite and
coverage. `npm run check:pr` is an optional full local gate for broad changes or
CI diagnosis. Packaging/setup/distribution changes additionally require
`npm run verify:package` and `npm pack --dry-run`; provider changes require the
matching real-provider lane. State which host/provider workflows ran.
Set `REA_LOG_LEVEL` to `trace`, `debug`, `info`, `warn`, `error`, `fatal`, or
`silent` to control structured JSON diagnostics. MCP mode defaults to `info` and
always writes logs to stderr so the stdio protocol remains intact. One-shot CLI
logging is opt-in and writes to stdout when a level is configured, preserving
machine-readable command output by default. Request arguments, bridge
authentication tokens, and environment data are redacted.
For CI/test correctness, drift, or performance investigations, use the
[`rea-ci-tests-audit` contributor skill](.agents/skills/rea-ci-tests-audit/SKILL.md).
It guides reproduction and comparable measurements before changing checks.
Changes that claim real Hopper behavior must also be tested against two distinct binaries:
`check:pr` reuses build and static-check outputs while executing the test suite
fresh, including the fast Python producer checks. `docs:check` also runs the
onboarding example consistency suite for README-only changes.
```bash
HOPPER_TARGET_PATH=/path/to/target-a \
HOPPER_SECOND_TARGET_PATH=/path/to/distinct-target-b \
npm run verify:hopper
```
Pre-commit formats and lints staged files; pre-push runs `check:fast`.
On a self-hosted Linux runner with the setup-installed Xvfb dependencies, use:
### Generated files and command ownership
```bash
HOPPER_TARGET_PATH=/path/to/target-a \
HOPPER_SECOND_TARGET_PATH=/path/to/distinct-target-b \
npm run verify:hopper:linux
```
`docs:generate` prepares documentation and portable managed evidence;
`evidence:generate` prepares only the managed commitment and its runtime/skill
dependencies. The ignored outputs are `docs/public/product-catalog.json`,
`docs/verification/managed-conformance-*.json`, and `skills/`. Edit authored
skill instructions in `.agents/skills/reverse-engineer-anything/`, where Skills
can discover the public bundle directly from a clean checkout. `verify:package`
installs that bundle with Skills 1.7.2 using default repository-root discovery
and checks every installed file, alongside the packaged setup checks.
CI validates generated outputs and retains them as artifacts; do not commit
them. Reviewed source metadata, including
`src/generatedPackageMetadata.ts` and `docs/error-contract.schema.json`, remains
tracked and checked for freshness.
The macOS and Linux real-Hopper workflows remain separate so a successful mock or package test cannot be reported as platform-runtime proof. Pull requests changing setup, launch, bridge, or Hopper behavior must state which real workflows ran and why either workflow was unavailable.
The packaged skill contains instructions and inventory metadata, not runtime
schema hashes. Its conformance commitment covers that exact bundle and portable
verification; it does not attest optional real-provider runs. Schema-only changes
should not alter that commitment. Doctor and `binary_session` expose runtime
schema identity.
Build/generation commands hold a SQLite transaction around the entire Turbo
graph, including cache restoration. `.cache/rea-command-locks/` databases identify
locks, not stale files; never remove them while commands run. POSIX cancellation
retains process-group ownership until settlement; Windows waits for completion.
Real-provider execution is uncached.
### Temporary files and diagnostics
Tests use `createTestTempDirectory` from `tests/fixtures/temporaryDirectory.ts`
for exact-path, awaited cleanup, including failures and timeouts. It registers
deletion with Vitest's `onTestFinished`; do not also add its result to a roots
array or an `afterEach` removal. `createTestWorkspace` from
`tests/support/workspace/workspaceFixture.ts` leaves cleanup with its caller,
which must await `removeTestWorkspace`. Keep explicit resource teardown before
directory deletion, using the case's `finally` or `afterEach`; Vitest runs
`afterEach` before `onTestFinished` and awaits finish hooks in reverse
registration order.
`npm run verify:test-temp-hygiene` runs the suite under a fresh `TMPDIR` and
rejects remaining REA-owned paths. It cannot detect duplicate deletion owners or
prove resource-close ordering. Never glob-clean shared `/tmp/rea-*` content.
`REA_LOG_LEVEL` selects `trace`, `debug`, `info`, `warn`, `error`, `fatal`, or
`silent`. Logs go to stderr: MCP defaults to `info`, and one-shot CLI logging
is opt-in, so stdout carries only protocol messages and command results.
Request arguments, bridge tokens, and environment data are redacted from
diagnostic logs.
## Real Hopper changes
Run `npm run verify:hopper` on a supported macOS host or
`npm run verify:hopper:linux` on the supported Linux demo runner. These build
native fixtures and verify the installed engine through CLI/MCP; package or
simulated-provider checks do not establish engine behavior. See
[real-toolchain verification](docs/testing.md#end-to-end-integration-and-golden-evidence)
for prerequisites and scope, and [Hopper setup](docs/installation.md#hopper)
for supported hosts and unattended startup.
Use the default `build/conformance/manifest.json` unless explicitly verifying
another source-built manifest with `REA_HOPPER_CONFORMANCE_MANIFEST_PATH`.
Generated fixtures and manifests remain ignored.
Describe the behavior change and verification performed in the pull request. Never commit binaries, Hopper documents, credentials, `dist/`, `node_modules/`, or local planning artifacts.
## Maintainer release checklist
Use the [release guide](docs/releasing.md). Main pushes automatically refresh a
Release Please PR with the next version and changelog. Review its migration
notes, wait for the current CI checks to pass, and merge it into main to publish.
Run the full checks, isolated package verifier, package dry run, and two-target real-Hopper verifier described above. Build a local tarball and exercise the executable through the package boundary:
The Release workflow validates and tags that merge; both publishers build its
exact SHA. Ordinary main pushes cannot publish packages. An optional manual
`release/VERSION` checkpoint retains explicit preparation and publication.
```bash
npm pack
npm exec --yes --package ./morluto-rea-0.1.0.tgz -- rea --help
```
For grouped release notes with verified contributor thanks, use the repository's
`rea-changelog-update` skill in `.agents/skills/rea-changelog-update/`. Its inventory,
credit checks, and finalization process are described in the release guide.
Publish the public package:
Keep new implementation commits on main for the next release. The workflow
owns packaged-artifact verification, npm publication, the published CLI/MCP
canary, and MCP Registry publication. Sync manual checkpoint metadata back to
main after publication; see the guide for recovery and verification.
```bash
npm publish --access public
```
After npm registry propagation, verify the published CLI and connect the client SDK version pinned in `package.json` to the published server to confirm the canonical tool catalog:
```bash
npx -y rea-agents@latest --help
npx -y rea-agents@latest doctor
npx -y rea-agents@latest setup --yes
npx -y rea-agents@latest mcp
```
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# Disclaimer
## Responsible use
REA is built for lawful analysis: security research, malware and incident
analysis, vulnerability research and coordinated disclosure, CTFs and education,
interoperability, software preservation, and debugging or auditing software you
own or are authorized to examine.
The REA project does not support, and will not help with:
- circumventing DRM, license checks, anti-cheat systems or other technical
protection measures;
- developing game cheats or tampering with online services;
- bypassing authentication, bot protection or access controls on systems you are
not authorized to test;
- copying proprietary software or reproducing its protected code and assets;
- evading the usage policies or safety measures of AI model providers;
- reselling or sharing AI accounts or API access.
You are responsible for obtaining any required authorization and for complying
with applicable laws, license agreements and terms of service. Reverse
engineering may be restricted in your jurisdiction or by the license of the
software you analyze.
Requests for help with the uses above will be closed without response in issues
and discussions, and may result in removal from the REA community.
## User responsibility
Do not use REA for unauthorized access or exploitation, credential theft,
malicious deployment of malware, unlawful collection or disclosure of data,
unauthorized service disruption, or unlawful circumvention of access controls or
licensing restrictions. Legitimate security research and malware analysis must
remain within the rights and permissions applicable to the work.
You are responsible for your use of REA, including commands, configurations,
scripts, and actions you direct an AI agent to perform. Establish the legal
authority and scope required for the targets, accounts, devices, software, data,
and operations involved. Comply with applicable laws, contracts,
intellectual-property rights, privacy obligations, and tool licenses. Public
availability of software, possession of a file, or access to a debugging
endpoint does not by itself establish permission for every operation.
## Runtime, network, and device operations
Some REA workflows execute or observe programs, attach to runtime or browser
endpoints, capture network traffic, interact with applications, or operate on
connected devices. These actions can affect application state, files, accounts,
devices, and services. Authorization to inspect an artifact does not necessarily
authorize execution, interception, device changes, or interaction with another
party's system.
Review the operations you request, including agent-generated plans and scripts,
and use an appropriate environment for untrusted targets. You are responsible
for protecting credentials, personal data, captured traffic, and investigation
artifacts, and for obtaining any permission required to collect, retain,
process, or share them. Local operation does not establish authorization or
guarantee that executed targets and third-party tools have no external effects.
## Analysis results and generated output
Decompilation, reconstruction, heuristics, and AI-assisted analysis may be
incomplete or incorrect. Results do not guarantee accuracy, completeness,
security, compatibility, or legal compliance. Review the underlying evidence and
verify consequential conclusions before relying on them.
Obtaining source-like output or an analysis report does not grant rights to the
original program, its data, or the generated output. Check the target's rights
and the producing tool's applicable terms before publishing, sharing, or using
results in another product or service.
## Third-party tools and licenses
Third-party components and analysis tools retain their own licenses, copyright
notices, and usage conditions. Consult
[Third-party notices](THIRD_PARTY_NOTICES.md) for their roles, licensing
records, and preserved upstream texts.
You must legally obtain IDA Pro and Hex-Rays decompilers, Hopper, JEB, and any
other proprietary tools, together with the rights required for your use. REA
provides no commercial-tool license, key, or activation entitlement. Permitted
trials and demos remain subject to vendor terms. An open-source bridge or
accessible API does not grant additional user, machine, feature, automation,
hosting, or output-sharing rights. Cracked copies, stolen keys, unauthorized key
sharing, and bypassing license restrictions are not authorized by REA.
## Disclaimer of warranty
REA is provided **AS IS**, without express or implied warranties, including
merchantability, fitness for a particular purpose, and noninfringement, as set
out in the [MIT License](LICENSE). You assume the risks of using the software
and deciding whether it is suitable for your task. No project description,
example, analysis result, or third-party integration guarantees a particular
outcome or establishes that your intended use is lawful or safe.
## Limitation of liability
The warranty and liability provisions of the [MIT License](LICENSE) govern REA's
authors and copyright holders, subject to applicable law. That license disclaims
liability for claims, damages, and other liability arising from or in connection
with the software or its use, whether in contract, tort, or otherwise. This
document does not expand those provisions or override rights and obligations
that cannot be excluded under applicable law.
## Disclaimer of endorsement
References to third-party projects, contributors, products, services, and
trademarks identify their work and REA's integrations. Credits and thanks do not
imply affiliation, sponsorship, approval, or endorsement by the named parties,
including the National Security Agency and commercial tool vendors.
Redistribution, bundling, or hosting by a third party does not by itself imply
affiliation with or endorsement by the REA project.
## Relationship to software licenses
This document explains REA's intended use, user responsibilities, and community
support boundaries. It does not amend the MIT license, impose additional
copyright-license conditions, replace upstream licenses, or grant rights to
third-party software or targets. The applicable software licenses and agreements
retain their own terms.
## Versions, distribution channels, and platforms
The project's position on lawful use and non-endorsement of illegal or
unauthorized activity covers all REA versions, distribution forms, and
platforms. This includes historical releases and Git commits, npm packages,
bundled or separately distributed REA skills, source checkouts, release
archives, and redistributed copies, regardless of installation method, agent
client, operating system, or platform. Using an older version or another
distribution channel does not imply project endorsement or remove obligations
under applicable law or to respect third-party rights.
Each copy remains subject to the licenses accompanying that copy. This statement
does not retroactively amend existing license grants, add license conditions, or
expand historical warranty or liability exclusions.
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<div align="center">
[English](README.md) · [简体中文](README_zh.md) · [日本語](README_ja.md) · [한국어](README_ko.md) · **العربية**
# REA: هندسة أي شيء عكسيًا
### واجهة CLI وخادم MCP واحدان يمكّنان وكلاء البرمجة من إجراء هندسة عكسية لأي شيء
**اعثر على ميزة تعجبك. افهم آلية عملها. ابنها بالطريقة التي تريدها.**
[![npm version](https://img.shields.io/npm/v/rea-agents?style=flat-square&color=cb3837)](https://www.npmjs.com/package/rea-agents)
[![CI](https://img.shields.io/github/actions/workflow/status/morluto/rea/ci.yml?branch=main&style=flat-square&label=CI)](https://github.com/morluto/rea/actions/workflows/ci.yml)
[![MCP tool catalog](https://img.shields.io/badge/MCP-tool_catalog-5c4ee5?style=flat-square)](#منصة-أدوات-التحقيق)
[![Node.js 22+](https://img.shields.io/badge/Node.js-22.19%2B-339933?style=flat-square&logo=nodedotjs&logoColor=white)](https://nodejs.org/)
[![MIT license](https://img.shields.io/badge/license-MIT-f4c430?style=flat-square)](LICENSE)
[البدء السريع](#البدء-السريع) · [من الملف التنفيذي إلى السلوك](#من-الملف-التنفيذي-إلى-السلوك) · [دليل الأدوات](#منصة-أدوات-التحقيق) · [كيف يعمل](#كيف-يعمل) · [الأسئلة الشائعة](#الأسئلة-الشائعة)
<br />
<code>curl -fsSL https://raw.githubusercontent.com/morluto/rea/main/install.sh | bash</code>
</div>
هل وجدت في تطبيق ما ميزة تريدها في منتجك؟ أعط التطبيق إلى وكيل البرمجة حتى من دون شيفرته المصدرية. باستخدام REA، يستطيع الوكيل استقصاء الميزة وفهم آلية عملها ثم بناء نسخة ملائمة لتقنياتك وتصميمك ومتطلباتك.
يوفر REA هذه العملية عبر CLI وخادم MCP واحدين. يستطيع الوكيل قراءة شيفرة التطبيق وتتبع طريقة عمل الميزات ثم استخدام الأدلة مباشرة في عمله البرمجي المعتاد. ويتولى REA أدوات الهندسة العكسية المعقدة خلف واجهة واحدة.
## اطلب من وكيلك مباشرة
```bash
npx rea-agents setup
```
ثم اطلب:
```text
أعد REA وأجر هندسة عكسية لتطبيق Notes. اشرح طريقة عمل البحث وكيف توصلت إلى ذلك،
ثم ابنِ ميزة مشابهة لمشروعي.
```
تطبيق Notes مجرد مثال. يمكنك تسمية أي تطبيق تريد فهمه أو طلب البدء بنظرة عامة.
## من الملف التنفيذي إلى السلوك
| فك الترجمة | الفهم | إعادة الإنشاء |
| ----------------------------------------------------------------- | --------------------------------------------------------- | ------------------------------------------------------------- |
| استخرج الشيفرة شبه المصدرية، والتعليمات، والسلاسل النصية، والرموز | تتبع تدفق التحكم والمراجع المتبادلة والاستدعاءات والأنواع | حوّل ما تعلمه الوكيل إلى ميزة تناسب تقنياتك وواجهتك ومتطلباتك |
يوضح REA كيف وصل إلى نتائجه. وهو لا يدّعي استعادة الشيفرة المصدرية الأصلية أو استنساخ التطبيق تلقائيًا.
## لماذا REA؟
| | |
| -------------------- | ----------------------------------------------------------------------------------------- |
| **مصمم للوكلاء** | اسأل عما يفعله تطبيق مترجم ودع الوكيل يجمع الأدلة بدلًا من التخمين. |
| **CLI وMCP** | استخدم قدرات الهندسة العكسية نفسها من الطرفية أو وكيل البرمجة. |
| **يتولى التعقيد** | يدير REA إعداد الأدوات وفتح التطبيق واستمرار الاستقصاء والتنظيف بعد الانتهاء. |
| **سير عمل كامل** | انتقل من النظرة الأولى إلى الشيفرة شبه المصدرية وعلاقات الاستدعاء والأنواع وأدلة التنفيذ. |
| **محلي حسب التصميم** | يجري التحليل على جهاز Mac ولا يرفع REA الملف التنفيذي إلى خدمة تحليل مستضافة. |
| **يحافظ على السياق** | استقصِ عدة ملفات تنفيذية من دون بدء التحليل من جديد عند كل سؤال. |
## البدء السريع
### باستخدام وكيل برمجة — موصى به
```bash
npx rea-agents setup
```
اطلب من الوكيل إعداد REA. سيفحص جهاز Mac ويشرح ما يحتاج إلى تثبيته ويطلب الموافقة ويرشدك خلال رسائل النظام. أعد تشغيل الوكيل بعد الإعداد إذا طلب ذلك لتحميل مجموعة الأدوات الكاملة.
### قبل البدء
- macOS 12 أو أحدث
- Ubuntu 24.04+ أو Fedora 41+ أو Arch Linux ‏64 بت
- Node.js 22.19+ أو 24.11+ وnpm المرفق مع Node
يعرض `rea setup` خطة التغييرات كاملة ويطلب التأكيد قبل تطبيقها. لا يثبت أو يحدّث Homebrew أو Node.js أو npm. إذا كان [Hopper](https://www.hopperapp.com/) مفقودًا، يقترح Setup الحزمة الرسمية. Hopper برنامج منفصل يحتاج إلى ترخيص خاص به.
إذا كان Ghidra 12.1.2 PUBLIC وJDK 21 الكامل بنواة 64 بت مثبتين مسبقًا على Linux ‏64 بت، فيمكن لـ Setup أيضًا تسجيل `GHIDRA_INSTALL_DIR` و`JAVA_HOME` الاختياري بعد الموافقة. لا ينزّل REA أو يثبت أو يعدّل Ghidra أو Java. يوفّر مزوّد Ghidra ضمن جلسة headless معزولة وللقراءة فقط الجرد، وفك الترجمة، والتجميع، وعلاقات الاستدعاء، والمراجع ذات الأنواع، وxref، وCFG، وملفات تحليل الدوال؛ وتبقى حالة الواجهة الرسومية وعمليات التعديل غير متاحة.
#### التثبيت على Linux واستكشاف الأخطاء
على Ubuntu 24.04+ وFedora 41+ وArch Linux ‏64 بت، ينزّل REA حزمة DEB أو RPM أو Arch الرسمية، ويتحقق من الحجم وقيمة التحقق المنشورين، ثم يستخدم `apt-get` أو `dnf` أو `pacman` لحل الاعتماديات. عند التشغيل دون root يعرض `pkexec` طلب تفويض النظام. لا يستدعي REA الأمر `sudo`.
مسار المشغّل الافتراضي هو `/opt/hopper/bin/Hopper`. استخدم `HOPPER_LAUNCHER_PATH` للمسارات الأخرى. إذا أبلغ Doctor عن غياب محرك التحليل، شغّل `ldd /opt/hopper/bin/Hopper | grep 'not found'`، وثبّت المكتبات الناقصة ثم أعد `rea setup`. يشغّل REA إصدار Hopper التجريبي المدعوم على شاشة Xvfb خاصة ويختار وضع التجربة الذي يقدمه Hopper لكل جلسة تحليل؛ لا يلزم `DISPLAY` لسطح المكتب ولا ترخيص مدفوع، مع بقاء حدود الإصدار التجريبي التي يحددها المورّد. أضف `~/.local/bin` إلى `PATH` أيضًا.
### 1. إعداد REA
```bash
curl -fsSL https://raw.githubusercontent.com/morluto/rea/main/install.sh | bash
npx rea-agents setup
```
إذا طلب macOS أو برنامج التثبيت تأكيدًا، فأكمل الخطوة ثم شغّل الأمر نفسه مرة أخرى.
### 2. إعادة تشغيل وكيل البرمجة
يكتشف Setup كلاً من Claude Code وClaude Desktop وCodex وCursor وGemini CLI وWindsurf وDevin. ويهيئ تلقائيًا أول ستة عملاء عند اكتشافهم؛ أما Devin فيُبلّغ عن اكتشافه فقط ولا يُعدّله لعدم وجود حد موثق لإعداد MCP المحلي. أعد تشغيل العملاء الذين جرى إعدادهم كي يحمّلوا REA.
### 3. اطلب من الوكيل
يمكنك ذكر التطبيق باسمه. سيعثر وكيل البرمجة عليه ويمرر ملف البرنامج الذي يحتاجه REA.
```text
استخدم REA لإجراء هندسة عكسية لتطبيق Notes. اشرح طريقة عمل البحث واعرض الأدلة،
ثم ابنِ ميزة مشابهة لمشروعي باستخدام SQLite.
```
إذا واجهت مشكلة، فشغّل:
```bash
npx -y rea-agents@latest doctor
rea uninstall
rea uninstall --purge-data
```
## استقصاء كامل بطلب واحد
بعد الإعداد، يمكنك أن تطلب من وكيلك:
> افتح التطبيق، واكتشف آلية عمل البحث من دون اتصال، واشرح تدفق التحكم، ثم ابنِ نسخة لمشروعي باستخدام TypeScript وSQLite.
يمكن للوكيل تحويل ذلك إلى سير عمل قابل للتحقق:
```text
فتح الهدف
→ انتظار اكتمال تحليل Hopper
→ جرد المعماريات والرموز والسلاسل النصية
→ تحديد نقاط الدخول والدوال المهمة
→ تتبع الاستدعاءات والمراجع المتبادلة وتدفق التحكم
→ فك ترجمة التنفيذ ذي الصلة
→ تلخيص السلوك والقيود والحالات الطرفية
→ بناء الميزة بما يلائم تقنيات المشروع ومتطلباته
```
## ما الذي يمكنك فعله؟
### فهم تطبيق لا تملك مصدره
اكشف نقاط الدخول، وأسماء الفئات، والسلاسل النصية، والأطر المستخدمة، ومسارات الميزات من الملف التنفيذي وحده.
### بناء ميزة تعجبك بطريقتك
استقصِ الميزة، وافهم سلوكها، ثم ابنِ نسخة ملائمة لمنتجك وتقنياتك ومتطلباتك.
### توثيق بروتوكول أو تنسيق غير موثق
تتبع الموزعات، والثوابت، والمقارنات، والقراءة والكتابة لفهم الرسائل وتنسيقات الملفات وآلات الحالات.
### إعادة إنشاء سلوك متوافق
حوّل منطقًا مفكوك الترجمة إلى مواصفات واضحة، ثم نفذ بديلًا نظيفًا تحكمه اختبارات السلوك الملحوظ.
### تدقيق منطق أمني حساس
افحص التحقق من الإدخال، والتشفير، والصلاحيات، والتخزين، ومسارات الأخطاء من دون رفع الملف التنفيذي إلى خدمة بعيدة.
## منصة أدوات التحقيق
| عائلة الأدوات | العدد | أمثلة |
| --------------------- | ----: | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| فحص الملفات التنفيذية | 33 | الدوال، والشيفرة شبه المصدرية، والتعليمات، والسلاسل، والأسماء، والمراجع، والتعليقات |
| التحليل المركب | 10 | النظرة العامة، وفك الترجمة الدفعي، ومخططات الاستدعاء، والمراجع، واكتشاف الأنواع |
| أدوات macOS الأصلية | 5 | بيانات Mach-O والتوقيعات وملفات plist والمعماريات وفك رموز Swift دون تشغيل Hopper |
| رسم القطع الأثرية | 2 | جرد حتمي للدلائل وZIP/APK/IPA وASAR واستخراج معاملاتي محدد صراحة |
| Managed PE/CLI | 8 | هوية PE/CLI، أعضاء البيانات الوصفية، بصمات CIL، تصريحات P/Invoke/الحدود الأصلية والتحقق منها، إسقاط رسم التطبيق، استيراد إعادة البناء من فك الترجمة، إعادة ربط الرموز، خطط ترابط وقت التشغيل ومقارنة الإصدارات |
| مراقبة المتصفح | 8 | التقاط CDP محدود الأصل وتحليل الحزم وخرائط المصدر واكتشاف WebMCP والفروق والأدلة المرئية |
| تحليل Electron | 4 | مراقبة سلبية ضمن جذور canonical، ورسم ثابت ومحدود للتطبيق، ومطابقة ثابتة/وقت تشغيل قائمة على Evidence |
| سير عمل التطبيقات | 7 | تتبع محدود ومقارنة إصدارات فريدة وإعادة تشغيل وحدات معزولة ومعتمدة على Linux وتوصيف وقت التشغيل المُدار وإغلاق تغطية إعادة البناء |
| جلسة الملف التنفيذي | 18 | فتح الأهداف وحزم الأدلة ومقارنة العمليات والقطع والدوال وسجل المجهولات المتبقية |
## استخدام REA مع وكلاء برمجة آخرين
يكتشف Setup كلاً من Claude Code وClaude Desktop وCodex وCursor وGemini CLI وWindsurf وDevin، ويهيئ تلقائيًا أول ستة عملاء. أما Devin فيُبلّغ عن اكتشافه فقط ولا يُعدّله. يمكن لأي وكيل برمجة يدعم خوادم MCP المحلية استخدام REA بالإعداد التالي:
<!-- x-release-please-start-version -->
```json
{
"mcpServers": {
"rea": {
"command": "npx",
"args": ["-y", "rea-agents@2.2.0", "mcp"]
}
}
}
```
<!-- x-release-please-end -->
## كيف يعمل؟
```mermaid
flowchart LR
Human[المستخدم] --> Agent[وكيل البرمجة]
Agent --> REA[REA]
Human -->|CLI| REA
REA --> Hopper[عمليات تحليل Hopper]
Hopper --> App[تطبيقك]
REA --> Ghidra[تحليل Ghidra للقراءة فقط<br/>جرد + تحليل الدوال]
Ghidra --> App
```
يستخدم CLI وخادم MCP محرك التحليل نفسه. تغلق أوامر الطرفية التطبيق عند انتهائها، بينما تبقيه جلسة الوكيل مفتوحًا أثناء الاستقصاء.
## أوامر CLI
سير عمل الوكيل أعلاه هو أسهل طريقة لاستخدام REA. للحصول على نظرة سريعة على تطبيق من الطرفية:
```bash
npx -y rea-agents@latest analyze /Applications/Notes.app
npx -y rea-agents@latest compare /absolute/path/to/left-evidence.json /absolute/path/to/right-evidence.json
```
شغّل `npx -y rea-agents@latest --help` لمعرفة خيارات فك الترجمة المباشر والخيارات الأخرى.
يمكن لـ REA فتح مجلد `.app` على Mac مباشرة. إذا لم يعثر الوكيل على التطبيق، فأخبره بمكان تثبيته.
## سلوك Hopper
يستطيع REA تشغيل Hopper تلقائيًا؛ لا حاجة إلى افتراض أنه يعمل مسبقًا. لكنه تطبيق macOS رسومي، لذلك قد يطلب التركيز أو يعرض حوارًا عندما يفرض Hopper قرارًا تفاعليًا. لا يمكن لـ REA ضمان تشغيل غير مرئي تمامًا لأن هذه الواجهة يملكها Hopper وmacOS.
لتجنب مربع اختيار معمارية ملف شامل، حدد معطيات المحمل مسبقًا:
```bash
export HOPPER_LOADER_ARGS_JSON='["-l", "Mach-O", "--aarch64"]'
```
يدير REA دورة حياة Hopper ويحاول إغلاق العمليات التي بدأها عند انتهاء الأمر أو جلسة MCP.
## الأمان والخصوصية
- يبقى تحليل الملف التنفيذي محليًا بين REA ومزوّد التحليل المختار.
- لا يرفع REA الأهداف إلى خدمة مستضافة.
- تستخدم جلسات Ghidra مشروعًا مؤقتًا معزولًا ولا تفتح مشاريع Ghidra التي يملكها المستخدم أو تعدّلها.
- راجع الملفات التنفيذية غير الموثوقة واعزلها كما تفعل مع أي مدخل أصلي قد يكون ضارًا.
- أبلغ عن الثغرات وفق [سياسة الأمان](SECURITY.md)، وليس عبر قضية عامة.
## الأسئلة الشائعة
<details>
<summary><strong>هل يتضمن REA محرك فك ترجمة خاصًا به؟</strong></summary>
لا. يستطيع Setup تثبيت Hopper، لكنه يظل برنامجًا منفصلًا بترخيص خاص به. يوفر REA واجهة CLI وخادم MCP وسير العمل المخصص للوكلاء.
</details>
<details>
<summary><strong>هل يجب أن يكون Hopper مفتوحًا مسبقًا؟</strong></summary>
لا. يستطيع REA تشغيله. لكن Hopper قد يصبح مرئيًا أو يطلب إدخالًا عند الحاجة إلى قرار تفاعلي.
</details>
<details>
<summary><strong>هل يعمل REA على Linux أو Windows؟</strong></summary>
نعم، يعمل REA على macOS 12+ وUbuntu 24.04+ وFedora 41+ وArch Linux ‏64 بت؛ Windows غير مدعوم حاليًا. يستخدم التحليل العميق Hopper أو مزوّد Ghidra للقراءة فقط الذي يختاره المستدعي؛ ويتطلب Ghidra على Linux الإصدار 12.1.2 وJDK 21 الكامل.
</details>
<details>
<summary><strong>هل يمكنني تحليل قواعد Hopper المحفوظة؟</strong></summary>
نعم. يدعم وقت التشغيل الملفات التنفيذية وقواعد `.hop`.
</details>
## التطوير
راجع [CONTRIBUTING.md](CONTRIBUTING.md) لإعداد بيئة التطوير وبنية المشروع والاختبارات وإرشادات الإصدار.
## المشروع
- [حزمة npm](https://www.npmjs.com/package/rea-agents)
- [GitHub](https://github.com/morluto/rea)
- [القضايا والطلبات](https://github.com/morluto/rea/issues)
- [Hopper Disassembler](https://www.hopperapp.com/)
- [سياسة الأمان](SECURITY.md)
## الترخيص
[MIT](LICENSE)
+259
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<div align="center">
[English](README.md) · [简体中文](README_zh.md) · **日本語** · [한국어](README_ko.md) · [العربية](README_ar.md)
# REA:あらゆるものをリバースエンジニアリング
### コーディングエージェントがあらゆるものをリバースエンジニアリングするための、ひとつの CLI / MCP サーバー
**気になる機能を見つけ、仕組みを理解し、自分の形で実装する。**
[![npm version](https://img.shields.io/npm/v/rea-agents?style=flat-square&color=cb3837)](https://www.npmjs.com/package/rea-agents)
[![CI](https://img.shields.io/github/actions/workflow/status/morluto/rea/ci.yml?branch=main&style=flat-square&label=CI)](https://github.com/morluto/rea/actions/workflows/ci.yml)
[![MCP tool catalog](https://img.shields.io/badge/MCP-tool_catalog-5c4ee5?style=flat-square)](#調査ツールカタログ)
[![Node.js 22+](https://img.shields.io/badge/Node.js-22.19%2B-339933?style=flat-square&logo=nodedotjs&logoColor=white)](https://nodejs.org/)
[![MIT license](https://img.shields.io/badge/license-MIT-f4c430?style=flat-square)](LICENSE)
[クイックスタート](#クイックスタート) · [バイナリから動作へ](#バイナリから動作へ) · [ツールカタログ](#調査ツールカタログ) · [仕組み](#仕組み) · [FAQ](#faq)
<br />
<code>curl -fsSL https://raw.githubusercontent.com/morluto/rea/main/install.sh | bash</code>
</div>
---
アプリの気になる機能を自分のプロダクトにも取り入れたいと思ったことはありませんか。ソースコードがなくても、そのアプリをコーディングエージェントに渡せます。REA を使えば、エージェントが機能を調査して仕組みを理解し、あなたの技術スタック、デザイン、要件に合わせた形で実装できます。
REA はこの流れをひとつの CLI / MCP サーバーで実現します。エージェントはコンパイル済みのアプリを調べ、機能の流れを追い、分かったことを通常のコーディング作業に活用できます。複雑なリバースエンジニアリングツールは REA がひとつのインターフェースの裏側で扱います。
## エージェントに頼むだけ
```bash
npx rea-agents setup
```
次のように依頼します:
```text
メモアプリをリバースエンジニアリングしてください。
検索の仕組みと判断の理由を示し、私のプロジェクト向けに同様の機能を実装してください。
```
メモアプリは例にすぎません。調べたいアプリを指定するか、まず概要から始めるよう依頼できます。
## バイナリから動作へ
| 逆コンパイル | 理解 | 再現 |
| -------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------ |
| ネイティブアプリや実行ファイルから、プロシージャ、疑似コード、アセンブリ、文字列、シンボル、セグメント、メタデータを復元します。 | 呼び出し元、呼び出し先、クロスリファレンス、コールグラフをたどり、機能やアルゴリズムの実際の動作を説明できる状態にします。 | エージェントが得た知見を、あなたの技術スタック、画面、要件に合うプロダクト機能へ変えます。 |
REA は調査をバイナリ上の根拠に結び付けます。元のソースコードを復元したり、アプリ全体を自動複製したりするとは主張しません。
## REA を選ぶ理由
| | |
| ---------------------- | ------------------------------------------------------------------------------------- |
| **エージェント向け** | コンパイル済みアプリについて質問し、推測ではなく根拠を集めさせることができます。 |
| **CLI と MCP** | ターミナルとコーディングエージェントから同じリバースエンジニアリング機能を使えます。 |
| **複雑さを処理** | ツール設定、アプリの読み込み、調査の維持、終了後のクリーンアップを REA が担います。 |
| **一連の調査に対応** | 最初の概要から疑似コード、呼び出し関係、型、実装の手掛かりまで掘り下げられます。 |
| **ローカルで解析** | 解析は Mac 上で実行され、REA がバイナリをホスト型解析サービスへ送ることはありません。 |
| **コンテキストを維持** | 質問ごとに解析を最初からやり直さず、複数のバイナリを続けて調査できます。 |
## クイックスタート
### コーディングエージェントから(推奨)
```bash
npx rea-agents setup
```
エージェントに REA のセットアップを依頼してください。Mac を確認し、必要なインストールを説明して承認を求め、システムプロンプトを案内します。完全なツールを読み込むため再起動を求められた場合は、セットアップ後に再起動してください。
### 始める前に
- macOS 12 以降
- Ubuntu 24.04+、Fedora 41+、または 64 ビット Arch Linux
- Node.js 22.19+ または 24.11+ と、Node に付属する npm
`rea setup` は変更計画を表示し、確認後に適用します。Homebrew、Node.js、npm をインストールまたは更新しません。[Hopper](https://www.hopperapp.com/) がない場合は公式パッケージを提案します。Hopper は別製品で、ライセンスは別途必要です。
64 ビット Linux に Ghidra 12.1.2 PUBLIC と完全な 64 ビット JDK 21 がすでにある場合、Setup は承認後に `GHIDRA_INSTALL_DIR` と任意の `JAVA_HOME` も登録できます。REA は Ghidra や Java をダウンロード、インストール、変更しません。Ghidra プロバイダーは隔離された読み取り専用 headless セッションで、インベントリ、逆コンパイル、アセンブリ、呼び出し関係、型付き参照、xref、CFG、関数 dossier を提供します。GUI 状態と変更操作は引き続き利用できません。
#### Linux のインストールとトラブルシューティング
Ubuntu 24.04+、Fedora 41+、64 ビット Arch Linux では、REA が公式の DEB、RPM、または Arch パッケージを取得し、公開されたサイズとチェックサムを検証してから `apt-get`、`dnf`、または `pacman` で依存関係を解決します。root 以外では `pkexec` がシステム承認を表示します。REA は `sudo` を呼び出しません。
既定のランチャーは `/opt/hopper/bin/Hopper` です。別の場所では `HOPPER_LAUNCHER_PATH` を設定してください。Doctor が解析エンジン不足を報告した場合は `ldd /opt/hopper/bin/Hopper | grep 'not found'` を実行し、不足ライブラリを入れて `rea setup` を再実行します。REA は対応する Hopper デモ版を専用 Xvfb ディスプレイで起動し、解析セッションごとに Hopper が提示するデモモードを選択します。デスクトップの `DISPLAY` や有料ライセンスは不要ですが、デモ版にはベンダー所定の制限があります。`~/.local/bin` も `PATH` に追加してください。
```bash
# 1. REA をセットアップ
curl -fsSL https://raw.githubusercontent.com/morluto/rea/main/install.sh | bash
npx rea-agents setup
```
macOS やインストーラーから確認を求められた場合は、その操作を完了してから同じコマンドをもう一度実行してください。
### 2. コーディングエージェントを再起動
Setup は Claude Code、Claude Desktop、Codex、Cursor、Gemini CLI、Windsurf、Devin を検出します。検出した最初の 6 クライアントは自動設定しますが、Devin はローカル MCP 設定境界が文書化されていないため、検出結果を報告するだけで変更しません。設定されたクライアントを再起動して REA を読み込んでください。
### 3. エージェントに依頼
アプリは名前で指定できます。コーディングエージェントがアプリを探し、REA に必要なプログラムファイルを渡します。
```text
REA でメモアプリをリバースエンジニアリングしてください。検索機能の仕組みと
根拠を示し、SQLite を使って私のプロジェクト向けに同様の機能を実装してください。
```
問題がある場合は次を実行します:
```bash
npx -y rea-agents@latest doctor
rea uninstall
rea uninstall --purge-data
```
## ひとつのプロンプトで調査を完結
```text
メモアプリをリバースエンジニアリングし、オフライン検索機能の仕組みを説明して、
TypeScript と SQLite を使って私のプロジェクト向けに実装してください。
```
| 手順 | エージェントの処理 | REA ツール |
| ---: | ------------------------------ | ---------------------------------------------------------------- |
| 1 | バイナリを開いて識別 | `open_binary`, `binary_overview` |
| 2 | オフライン検索の手掛かりを探す | `search_strings`, `search_procedures`, `list_names` |
| 3 | 手掛かりと実行コードを接続 | `find_xrefs_to_name`, `xrefs`, `procedure_callers` |
| 4 | 制御フローを復元 | `get_call_graph`, `procedure_callees`, `procedure_info` |
| 5 | 関連する処理を逆コンパイル | `procedure_pseudo_code`, `procedure_assembly`, `batch_decompile` |
| 6 | プロジェクトに機能を実装する | 技術スタック、プロダクト、要件に合わせたコード |
REA は手順 1〜5 のバイナリ解析を処理し、手順 6 はエージェントの通常の編集・テストツールが行います。
## エージェントにできること
- ソースコードがない機能の仕組みを説明する。
- アプリの認証、保存、更新、ネットワークフローを復元する。
- 非公開の形式やインターフェースを文書化できる構造を回収する。
- 文字列やシンボルから疑わしい動作の実装コードまで追跡する。
- 同じセッションで 2 バージョンを切り替え、実装経路を比較する。
- 気になる機能を調査し、自分のプロダクトに合わせた形で実装する。
- 復元した動作をプロダクト機能、テスト、移行ノート、移植、相互運用できる代替実装へ変換する。
- Swift / Objective-C のメタデータを解析する。
- Hopper に名前、コメント、ブックマークを残し、人間とエージェントの調査を共有する。
## 調査ツールカタログ
| ツール群 | 数 | 例 |
| ---------------------- | --: | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| バイナリ調査 | 33 | プロシージャ、疑似コード、アセンブリ、文字列、名前、セグメント、callers、callees、xrefs、注釈 |
| 合成解析 | 10 | `binary_overview`, `analyze_function`, `batch_decompile`, `get_call_graph`, `find_xrefs_to_name`, Swift / ObjC 検出 |
| macOS ネイティブ | 5 | Mach-O メタデータ、署名、plist、アーキテクチャ、Swift デマングル。Hopper 起動不要 |
| アーティファクトグラフ | 2 | ディレクトリ、ZIP/APK/IPA、ASAR の決定的一覧と明示選択されたトランザクション抽出 |
| Managed PE/CLI | 8 | PE/CLI 識別、メタデータメンバー、CIL ハッシュ、P/Invoke/ネイティブ境界宣言と検証、アプリケーショングラフ投影、逆コンパイル再構成インポート、構造的 token 再マッピング、ランタイム相関計画、バージョン比較 |
| ブラウザ観察 | 8 | origin 限定 CDP 取得、bundle/source map 解析、WebMCP 検出、セッション、capture diff、視覚証拠 |
| Electron 解析 | 4 | canonical ファイルルート内の受動観察、有界な静的アプリマッピング、Evidence に基づく静的/実行時の照合 |
| アプリケーション | 7 | 有界なクロスレイヤー追跡、一意限定のバージョン比較、承認済み Linux 隔離 extracted-module replay、マネージドランタイム特性評価、再構築カバレッジ閉包 |
| バイナリセッション | 18 | `open_binary`、`binary_session`、証拠バンドル、プロセス/成果物/関数比較、残余未知レジストリ |
## 他のコーディングエージェントで使う
Setup は Claude Code、Claude Desktop、Codex、Cursor、Gemini CLI、Windsurf、Devin を検出し、最初の 6 クライアントを自動設定します。Devin は検出結果を報告するだけで変更しません。ローカル MCP サーバーに対応するコーディングエージェントなら、次の設定で REA を利用できます。
<!-- x-release-please-start-version -->
```json
{
"mcpServers": {
"rea": {
"command": "npx",
"args": ["-y", "rea-agents@2.2.0", "mcp"]
}
}
}
```
<!-- x-release-please-end -->
## 仕組み
```mermaid
flowchart LR
Agent["コーディングエージェント"] --> REA["REA<br/>CLI + MCP"]
Terminal["ターミナル"] --> REA
REA --> Hopper["Hopper 解析操作"]
Hopper --> App["あなたのアプリ"]
REA --> Ghidra["Ghidra 読み取り専用解析<br/>インベントリ + 関数解析"]
Ghidra --> App
```
CLI と MCP サーバーは同じ解析エンジンを使います。ターミナルのコマンドは終了時にアプリを閉じ、エージェントのセッションは調査中アプリを開いたままにします。
## CLI
上のエージェントワークフローが、REA を使う最も簡単な方法です。ターミナルから一度だけアプリの概要を調べる場合は、次を実行します。
```bash
npx -y rea-agents@latest analyze /Applications/Notes.app
```
直接デコンパイルする方法やその他のオプションは、`npx -y rea-agents@latest --help` で確認できます。
グローバルな `rea` コマンドとしてもインストールできます。
```bash
npm install --global rea-agents
rea --help
rea mcp
```
REA は Mac の `.app` フォルダーを直接開けます。エージェントがアプリを見つけられない場合は、インストール場所を伝えてください。
## Hopper アプリの動作
REA は必要なときに Hopper を起動します。Hopper のランチャーは内部でアプリをアクティブ化するため、ターゲットを開くと Hopper が前面に出る場合があります。REA はバックグラウンド起動を要求しますが、常に背面に留まる保証はありません。
明示的な形式・アーキテクチャ引数により一般的な FAT / ARM 選択ダイアログを避けますが、別の Hopper / macOS ダイアログは人の操作を必要とする場合があります。セッションを閉じるとブリッジとソケットを削除しますが、ユーザーが利用中の Hopper は終了しません。
## セキュリティモデル
各セッションはランダムな capability token と現在のユーザーだけが使える Unix ソケットを使用します。Ghidra セッションは隔離された一時プロジェクトも使用し、ユーザー所有の Ghidra プロジェクトを開いたり変更したりしません。これはサンドボックスではなく、同じ OS ユーザー権限で動作する悪意あるプロセスを防御しません。信頼できないバイナリの解析は、現在のユーザー権限で選択されたローカルプロバイダーに委譲されます。脆弱性は [SECURITY.md](SECURITY.md) の非公開手順で報告してください。
## FAQ
<details><summary><strong>Hopper を先に起動する必要がありますか?</strong></summary>
いいえ。REA が必要時に起動します。すでに起動している Hopper にも対応します。
</details>
<details><summary><strong>REA に Hopper は含まれますか?</strong></summary>
含まれません。Setup で Hopper をインストールできますが、Hopper は独自のライセンスを持つ別製品です。REA は CLI、MCP サーバー、エージェント向けワークフローを提供します。
</details>
<details><summary><strong>バイナリはアップロードされますか?</strong></summary>
REA にホスト型解析サービスはありません。ローカル Unix ソケット経由で Hopper を操作します。エージェントやモデル提供者のデータポリシーは別途確認してください。
</details>
<details><summary><strong>元のソースコードを復元できますか?</strong></summary>
保証できません。REA は疑似コード、アセンブリ、シンボル、文字列、メタデータ、関係を提供し、エージェントが観察した動作を説明または互換再現できるようにします。
</details>
## 開発
開発環境、アーキテクチャ、テスト、リリース手順は [CONTRIBUTING.md](CONTRIBUTING.md) を参照してください。
## ライセンス
[MIT](LICENSE)
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[English](README.md) · [简体中文](README_zh.md) · [日本語](README_ja.md) · **한국어** · [العربية](README_ar.md)
# REA: 무엇이든 리버스 엔지니어링
### 코딩 에이전트가 무엇이든 리버스 엔지니어링할 수 있게 하는 하나의 CLI 및 MCP 서버
**마음에 드는 기능을 찾고, 작동 방식을 이해하고, 원하는 방식으로 구현하세요.**
[![npm version](https://img.shields.io/npm/v/rea-agents?style=flat-square&color=cb3837)](https://www.npmjs.com/package/rea-agents)
[![CI](https://img.shields.io/github/actions/workflow/status/morluto/rea/ci.yml?branch=main&style=flat-square&label=CI)](https://github.com/morluto/rea/actions/workflows/ci.yml)
[![MCP tool catalog](https://img.shields.io/badge/MCP-tool_catalog-5c4ee5?style=flat-square)](#조사-도구-카탈로그)
[![Node.js 22+](https://img.shields.io/badge/Node.js-22.19%2B-339933?style=flat-square&logo=nodedotjs&logoColor=white)](https://nodejs.org/)
[![MIT license](https://img.shields.io/badge/license-MIT-f4c430?style=flat-square)](LICENSE)
[빠른 시작](#빠른-시작) · [바이너리에서 동작까지](#바이너리에서-동작까지) · [도구 카탈로그](#조사-도구-카탈로그) · [작동 방식](#작동-방식) · [FAQ](#faq)
<br />
<code>curl -fsSL https://raw.githubusercontent.com/morluto/rea/main/install.sh | bash</code>
</div>
---
어떤 앱에서 마음에 드는 기능을 자신의 제품에도 넣고 싶나요? 소스 코드가 없어도 앱을 코딩 에이전트에 전달할 수 있습니다. REA를 사용하면 에이전트가 기능을 조사하고 작동 방식을 이해한 뒤, 사용자의 기술 스택, 디자인, 요구 사항에 맞는 버전을 구현할 수 있습니다.
REA는 이 과정을 하나의 CLI 및 MCP 서버로 제공합니다. 에이전트는 컴파일된 앱을 조사하고 기능의 작동 방식을 추적한 뒤 알아낸 내용을 일반 코딩 작업에 활용할 수 있습니다. 복잡한 리버스 엔지니어링 도구는 REA가 하나의 인터페이스 뒤에서 처리합니다.
## 에이전트에게 바로 요청하기
```bash
npx rea-agents setup
```
그런 다음 요청하세요.
```text
REA를 설정하고 메모 앱을 리버스 엔지니어링해 주세요. 검색 기능의 작동 방식과
그렇게 판단한 이유를 보여 주고, 제 프로젝트에 비슷한 기능을 구현해 주세요.
```
메모 앱은 예시일 뿐입니다. 이해하고 싶은 앱을 지정하거나 먼저 개요부터 살펴보라고 요청할 수 있습니다.
## 바이너리에서 동작까지
| 디컴파일 | 이해 | 재현 |
| ------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------- |
| 네이티브 앱이나 실행 파일에서 프로시저, 의사 코드, 어셈블리, 문자열, 심볼, 세그먼트, 메타데이터를 복구합니다. | 호출자, 피호출자, 상호 참조, 호출 그래프를 따라 기능이나 알고리즘의 실제 동작을 설명합니다. | 에이전트가 배운 내용을 사용자의 기술 스택, 화면, 요구 사항에 맞는 제품 기능으로 만듭니다. |
REA는 분석을 바이너리 증거에 근거하게 합니다. 원본 소스 코드를 복원하거나 앱 전체를 자동으로 복제한다고 주장하지 않습니다.
## REA를 사용하는 이유
| | |
| ------------------ | ---------------------------------------------------------------------------------- |
| **에이전트용** | 컴파일된 앱에 관해 질문하고 추측 대신 증거를 수집하게 합니다. |
| **CLI와 MCP** | 터미널과 코딩 에이전트에서 동일한 리버스 엔지니어링 기능을 사용합니다. |
| **복잡성 처리** | 도구 설정, 앱 열기, 조사 유지, 작업 후 정리를 REA가 처리합니다. |
| **전체 조사 과정** | 첫 개요에서 의사 코드, 호출 관계, 타입, 구현 단서까지 이어서 조사합니다. |
| **로컬 분석** | 분석은 Mac에서 실행되며 REA는 바이너리를 호스팅 분석 서비스에 업로드하지 않습니다. |
| **컨텍스트 유지** | 질문마다 분석을 처음부터 시작하지 않고 여러 바이너리를 연속으로 조사합니다. |
## 빠른 시작
### 코딩 에이전트에서 시작하기(권장)
```bash
npx rea-agents setup
```
에이전트에게 REA 설정을 요청하세요. Mac을 확인하고 필요한 설치 내용을 설명한 뒤 승인을 요청하며 시스템 프롬프트를 안내합니다. 전체 도구를 불러오기 위해 재시작하라고 하면 설정 후 에이전트를 재시작하세요.
### 시작하기 전에
- macOS 12 이상
- Ubuntu 24.04+, Fedora 41+ 또는 64비트 Arch Linux
- Node.js 22.19+ 또는 24.11+ 및 Node와 함께 제공되는 npm
`rea setup`은 전체 변경 계획을 표시하고 확인 후 적용합니다. Homebrew, Node.js 또는 npm을 설치하거나 업데이트하지 않습니다. [Hopper](https://www.hopperapp.com/)가 없으면 공식 패키지 설치를 제안합니다. Hopper는 별도 라이선스가 필요한 독립 소프트웨어입니다.
64비트 Linux에 Ghidra 12.1.2 PUBLIC과 완전한 64비트 JDK 21이 이미 설치되어 있다면 Setup은 승인 후 `GHIDRA_INSTALL_DIR`과 선택 사항인 `JAVA_HOME`도 등록할 수 있습니다. REA는 Ghidra나 Java를 다운로드, 설치 또는 수정하지 않습니다. Ghidra 공급자는 격리된 읽기 전용 headless 세션에서 인벤토리, 디컴파일, 어셈블리, 호출 관계, 형식이 지정된 참조, xref, CFG 및 함수 dossier를 제공합니다. GUI 상태와 변경 작업은 계속 사용할 수 없습니다.
#### Linux 설치 및 문제 해결
Ubuntu 24.04+, Fedora 41+, 64비트 Arch Linux에서 REA는 공식 DEB, RPM 또는 Arch 패키지를 내려받아 게시된 크기와 체크섬을 검증한 뒤 `apt-get`, `dnf` 또는 `pacman`으로 의존성을 설치합니다. root가 아니면 `pkexec`가 시스템 승인 창을 표시합니다. REA는 `sudo`를 호출하지 않습니다.
기본 실행 파일은 `/opt/hopper/bin/Hopper`입니다. 다른 위치에 설치했다면 `HOPPER_LAUNCHER_PATH`를 설정하세요. Doctor가 분석 엔진 누락을 보고하면 `ldd /opt/hopper/bin/Hopper | grep 'not found'`를 실행하고 누락된 라이브러리를 설치한 다음 `rea setup`을 다시 실행하세요. REA는 지원되는 Hopper 데모 빌드를 전용 Xvfb 디스플레이에서 실행하고 분석 세션마다 Hopper가 제공하는 데모 모드를 선택합니다. 데스크톱 `DISPLAY`나 유료 라이선스는 필요하지 않지만 데모에는 공급업체가 정한 제한이 있습니다. `~/.local/bin`도 `PATH`에 추가해야 합니다.
```bash
# 1. REA 설정
curl -fsSL https://raw.githubusercontent.com/morluto/rea/main/install.sh | bash
npx rea-agents setup
```
macOS나 설치 프로그램이 확인을 요청하면 해당 절차를 완료하고 같은 명령을 다시 실행하세요.
### 2. 코딩 에이전트 재시작
Setup은 Claude Code, Claude Desktop, Codex, Cursor, Gemini CLI, Windsurf, Devin을 감지합니다. 감지된 앞의 여섯 클라이언트는 자동으로 구성하지만, Devin은 문서화된 로컬 MCP 구성 경계가 없어 감지만 보고하고 변경하지 않습니다. 구성된 클라이언트를 다시 시작해 REA를 불러오세요.
### 3. 에이전트에게 요청
앱 이름만 말해도 됩니다. 코딩 에이전트가 앱을 찾아 REA에 필요한 프로그램 파일을 전달합니다.
```text
REA로 메모 앱을 리버스 엔지니어링해 주세요. 검색 기능의 작동 방식과 증거를 보여 주고,
SQLite를 사용해 제 프로젝트에 비슷한 기능을 구현해 주세요.
```
문제가 있으면 다음을 실행하세요.
```bash
npx -y rea-agents@latest doctor
rea uninstall
rea uninstall --purge-data
```
## 하나의 프롬프트로 전체 조사
```text
메모 앱을 리버스 엔지니어링해 오프라인 검색 기능의 작동 방식을 설명한 다음,
TypeScript와 SQLite를 사용해 제 프로젝트에 맞는 버전을 구현해 주세요.
```
| 단계 | 에이전트 작업 | REA 도구 |
| ---: | ----------------------- | ---------------------------------------------------------------- |
| 1 | 바이너리 열기 및 식별 | `open_binary`, `binary_overview` |
| 2 | 오프라인 검색 단서 찾기 | `search_strings`, `search_procedures`, `list_names` |
| 3 | 단서를 실행 코드에 연결 | `find_xrefs_to_name`, `xrefs`, `procedure_callers` |
| 4 | 제어 흐름 재구성 | `get_call_graph`, `procedure_callees`, `procedure_info` |
| 5 | 관련 루틴 디컴파일 | `procedure_pseudo_code`, `procedure_assembly`, `batch_decompile` |
| 6 | 프로젝트에 기능 구현 | 기술 스택, 제품, 요구 사항에 맞는 코드 |
REA는 1–5단계의 바이너리 분석을 처리합니다. 6단계는 에이전트가 일반 파일 편집 및 테스트 도구로 수행합니다.
## 에이전트가 할 수 있는 일
- 소스 코드가 없는 기능의 동작을 설명합니다.
- 앱의 인증, 저장소, 업데이트 또는 네트워크 흐름을 재구성합니다.
- 문서화되지 않은 형식이나 인터페이스의 구조를 복구합니다.
- 문자열이나 심볼에서 의심스러운 동작을 구현한 코드까지 추적합니다.
- 한 세션에서 두 앱 버전을 전환하며 구현 경로를 비교합니다.
- 마음에 드는 기능을 조사하고 자신의 제품에 맞는 버전으로 구현합니다.
- 복구한 동작을 제품 기능, 테스트, 마이그레이션 문서, 포팅 또는 상호 운용 가능한 대체품으로 변환합니다.
- Swift 및 Objective-C 메타데이터를 분석합니다.
- Hopper에 이름, 주석, 북마크를 남겨 사람과 에이전트의 분석을 연결합니다.
## 조사 도구 카탈로그
| 도구 그룹 | 수 | 예시 |
| ------------------- | --: | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 바이너리 검사 | 33 | 프로시저, 의사 코드, 어셈블리, 문자열, 이름, 세그먼트, callers, callees, xrefs, 주석 |
| 합성 분석 | 10 | `binary_overview`, `analyze_function`, `batch_decompile`, `get_call_graph`, `find_xrefs_to_name`, Swift 및 ObjC 탐색 |
| macOS 네이티브 도구 | 5 | Mach-O 메타데이터, 코드 서명, plist, 아키텍처, Swift 디맹글링. Hopper 실행 불필요 |
| 아티팩트 그래프 | 2 | 디렉터리, ZIP/APK/IPA, ASAR 결정적 인벤토리와 명시적으로 선택한 트랜잭션 추출 |
| Managed PE/CLI | 8 | PE/CLI ID, 메타데이터 멤버, CIL 해시, P/Invoke/네이티브 경계 선언 및 검증, 애플리케이션 그래프 투영, 디컴파일 재구성 가져오기, 구조적 token 재매핑, 런타임 상관 계획, 버전 비교 |
| 브라우저 관찰 | 8 | origin 제한 CDP 캡처, bundle/source map 분석, WebMCP 검색, 세션 타임라인, capture diff 및 시각 증거 |
| Electron 분석 | 4 | canonical 파일 루트 내 수동 관찰, 제한된 정적 앱 매핑, Evidence 기반 정적/런타임 조정 |
| 애플리케이션 | 7 | 제한된 교차 계층 추적, 고유 일치 버전 비교, 승인된 Linux 격리 extracted-module replay, 관리형 런타임 특성화, 재구성 커버리지 폐쇄 |
| 바이너리 세션 | 18 | `open_binary`, `binary_session`, 증거 번들, 프로세스·아티팩트·함수 비교, 잔여 미지수 레지스트리 |
## 다른 코딩 에이전트에서 사용하기
Setup은 Claude Code, Claude Desktop, Codex, Cursor, Gemini CLI, Windsurf, Devin을 감지하고 앞의 여섯 클라이언트를 자동으로 구성합니다. Devin은 감지만 보고하고 변경하지 않습니다. 로컬 MCP 서버를 지원하는 코딩 에이전트라면 다음 설정으로 REA를 사용할 수 있습니다.
<!-- x-release-please-start-version -->
```json
{
"mcpServers": {
"rea": {
"command": "npx",
"args": ["-y", "rea-agents@2.2.0", "mcp"]
}
}
}
```
<!-- x-release-please-end -->
## 작동 방식
```mermaid
flowchart LR
Agent["코딩 에이전트"] --> REA["REA<br/>CLI + MCP"]
Terminal["터미널"] --> REA
REA --> Hopper["Hopper 분석 작업"]
Hopper --> App["사용자의 앱"]
REA --> Ghidra["Ghidra 읽기 전용 분석<br/>인벤토리 + 함수 분석"]
Ghidra --> App
```
CLI와 MCP 서버는 같은 분석 엔진을 사용합니다. 터미널 명령은 끝날 때 앱을 닫고, 에이전트 세션은 조사하는 동안 앱을 열어 둡니다.
## CLI
위의 에이전트 워크플로가 REA를 사용하는 가장 쉬운 방법입니다. 터미널에서 앱을 한 번 빠르게 살펴보려면 다음을 실행하세요.
```bash
npx -y rea-agents@latest analyze /Applications/Notes.app
```
직접 디컴파일하는 방법과 기타 옵션은 `npx -y rea-agents@latest --help`에서 확인할 수 있습니다.
전역 `rea` 명령으로 설치할 수도 있습니다.
```bash
npm install --global rea-agents
rea --help
rea mcp
```
REA는 Mac의 `.app` 폴더를 직접 열 수 있습니다. 에이전트가 앱을 찾지 못하면 설치 위치를 알려 주세요.
## Hopper 앱 동작
REA는 필요할 때 Hopper를 시작합니다. Hopper 런처는 내부적으로 앱을 활성화하므로 대상을 열 때 Hopper가 다른 창 앞으로 나타날 수 있습니다. REA는 백그라운드 시작을 요청하지만 항상 뒤에 머무르는 것을 보장할 수 없습니다.
명시적인 형식과 아키텍처 인자로 일반적인 FAT/ARM 선택 대화상자를 피하지만, 다른 Hopper 또는 macOS 대화상자에는 사람이 응답해야 할 수 있습니다. 세션 종료 시 브리지와 소켓 디렉터리를 제거하지만 사용자가 작업 중인 Hopper 앱은 종료하지 않습니다.
## 보안 모델
각 세션은 무작위 capability token과 현재 사용자 전용 Unix 소켓을 사용합니다. Ghidra 세션은 격리된 임시 프로젝트도 사용하며 사용자 소유 Ghidra 프로젝트를 열거나 수정하지 않습니다. 이는 샌드박스가 아니며 같은 운영 체제 사용자로 실행되는 악성 프로세스를 방어하지 않습니다. 신뢰할 수 없는 바이너리를 열면 선택한 로컬 공급자가 현재 사용자 권한으로 분석합니다. 취약점은 [SECURITY.md](SECURITY.md)의 비공개 절차로 신고하세요.
## FAQ
<details><summary><strong>Hopper를 미리 실행해야 하나요?</strong></summary>
아니요. REA가 필요할 때 시작하며 이미 실행 중인 Hopper도 지원합니다.
</details>
<details><summary><strong>REA에 Hopper가 포함되나요?</strong></summary>
아니요. Setup이 Hopper를 설치할 수 있지만 Hopper는 자체 라이선스가 필요한 별도 소프트웨어입니다. REA는 CLI, MCP 서버, 에이전트용 워크플로를 제공합니다.
</details>
<details><summary><strong>바이너리가 업로드되나요?</strong></summary>
REA에는 호스팅 분석 서비스가 없습니다. 로컬 Unix 소켓을 통해 Hopper를 조작합니다. 에이전트나 모델 공급자의 데이터 정책은 별도로 확인하세요.
</details>
<details><summary><strong>원본 소스 코드를 복구할 수 있나요?</strong></summary>
보장할 수 없습니다. REA는 의사 코드, 어셈블리, 심볼, 문자열, 메타데이터 및 관계를 제공하여 에이전트가 관찰된 동작을 설명하거나 호환되게 재현하도록 돕습니다.
</details>
## 개발
개발 환경, 아키텍처, 테스트, 릴리스 지침은 [CONTRIBUTING.md](CONTRIBUTING.md)를 참고하세요.
## 라이선스
[MIT](LICENSE)
+261
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@@ -0,0 +1,261 @@
<div align="center">
[English](README.md) · **简体中文** · [日本語](README_ja.md) · [한국어](README_ko.md) · [العربية](README_ar.md)
# REA:逆向工程一切
### 一个 CLI 与 MCP 服务器,让编程智能体逆向工程任何程序
**看到喜欢的功能。理解它的原理。按照你的方式实现。**
[![npm version](https://img.shields.io/npm/v/rea-agents?style=flat-square&color=cb3837)](https://www.npmjs.com/package/rea-agents)
[![CI](https://img.shields.io/github/actions/workflow/status/morluto/rea/ci.yml?branch=main&style=flat-square&label=CI)](https://github.com/morluto/rea/actions/workflows/ci.yml)
[![MCP tool catalog](https://img.shields.io/badge/MCP-tool_catalog-5c4ee5?style=flat-square)](#调查工具目录)
[![Node.js 22+](https://img.shields.io/badge/Node.js-22.19%2B-339933?style=flat-square&logo=nodedotjs&logoColor=white)](https://nodejs.org/)
[![MIT license](https://img.shields.io/badge/license-MIT-f4c430?style=flat-square)](LICENSE)
[快速开始](#快速开始) · [从二进制到行为](#从二进制到行为) · [工具目录](#调查工具目录) · [工作原理](#工作原理) · [常见问题](#常见问题)
<br />
<code>curl -fsSL https://raw.githubusercontent.com/morluto/rea/main/install.sh | bash</code>
</div>
---
看到某个应用中想加入自己产品的功能?即使没有源代码,也可以把应用交给编程智能体。借助 REA,智能体能够调查该功能、理解其工作原理,并按照你的技术栈、设计和需求构建适合你产品的版本。
REA 通过一个 CLI 与 MCP 服务器实现这套流程。智能体可以检查编译后的应用、追踪功能的工作方式,并把了解到的内容用于日常编码。REA 在一个接口背后处理复杂的逆向工程工具。
## 直接询问智能体
```bash
npx rea-agents setup
```
然后说:
```text
逆向工程“备忘录”应用。解释搜索功能的工作方式,
说明你是如何得出结论的,然后为我的项目构建类似功能。
```
“备忘录”只是示例。你可以说出任何想了解的应用,也可以让智能体先从概览开始。
## 从二进制到行为
| 反编译 | 理解 | 重建 |
| ---------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | ------------------------------------------------------------ |
| 打开原生应用或可执行文件,恢复过程、伪代码、汇编、字符串、符号、段和元数据。 | 沿调用者、被调用者、交叉引用和调用图追踪,直到智能体能够解释功能或算法的实际工作方式。 | 将智能体学到的内容变成适合你的技术栈、界面和需求的产品功能。 |
REA 让调查始终以二进制证据为依据。它不会声称能恢复原始源代码,也不会自动克隆整个应用。
## 为什么选择 REA
| | |
| ---------------- | -------------------------------------------------------------- |
| **为智能体设计** | 直接询问编译后应用的行为,让智能体搜集证据,而不是猜测。 |
| **CLI 与 MCP** | 在终端或编程智能体中使用同一套逆向工程能力。 |
| **处理复杂流程** | REA 负责工具设置、打开应用、维持调查过程,并在完成后清理资源。 |
| **完整工作流** | 从初步概览推进到伪代码、调用关系、类型和实现线索。 |
| **本地运行** | 分析在你的 Mac 上运行;REA 不会把二进制上传到托管式分析服务。 |
| **保留上下文** | 连续调查多个二进制文件,无需为每个问题重新开始整个分析过程。 |
## 快速开始
### 使用编程智能体(推荐)
```bash
npx rea-agents setup
```
让智能体设置 REA。它会检查你的 Mac,说明需要安装的内容,先征得同意,并引导你处理系统提示。如果智能体要求重启以加载完整工具,请在设置后重启。
### 开始之前
- macOS 12 或更高版本
- Ubuntu 24.04+、Fedora 41+ 或 64 位 Arch Linux
- Node.js 22.19+ 或 24.11+,以及随 Node 安装的 npm
`rea setup` 会先显示完整变更计划并请求确认。它不会安装或更新 Homebrew、Node.js 或 npm。缺少 [Hopper](https://www.hopperapp.com/) 时,Setup 会提议安装官方软件包;Hopper 是需要单独许可证的独立软件。
如果你已在 64 位 Linux 上安装 Ghidra 12.1.2 PUBLIC 和完整的 64 位 JDK 21,Setup 也可以在批准后登记 `GHIDRA_INSTALL_DIR` 和可选的 `JAVA_HOME`。REA 不会下载、安装或修改 Ghidra 或 Java。Ghidra provider 在隔离的只读 headless 会话中提供清单、反编译、汇编、调用关系、带类型的引用、xref、CFG 与函数 dossier;GUI 状态和修改操作仍不可用。
#### Linux 安装与故障排除
在 Ubuntu 24.04+、Fedora 41+ 和 64 位 Arch Linux 上,REA 会下载 Hopper 官方的 DEB、RPM 或 Arch 软件包,验证发布方提供的大小和校验和,然后通过 `apt-get`、`dnf` 或 `pacman` 安装依赖。非 root 运行时,`pkexec` 会显示系统授权提示;REA 不调用 `sudo`。
默认启动器是 `/opt/hopper/bin/Hopper`。自定义安装可设置 `HOPPER_LAUNCHER_PATH`。如果 Doctor 报告缺少分析引擎,请运行 `ldd /opt/hopper/bin/Hopper | grep 'not found'`,安装缺少的系统库后重新运行 `rea setup`。REA 会在私有 Xvfb 显示器上运行受支持的 Hopper 演示版,并为每个分析会话选择 Hopper 提供的演示模式;无需桌面 `DISPLAY` 或付费许可证,但演示版受厂商限制。Linux 上还应确保 `~/.local/bin` 位于 `PATH` 中。
```bash
# 1. 安装和配置 REA
curl -fsSL https://raw.githubusercontent.com/morluto/rea/main/install.sh | bash
npx rea-agents setup
```
如果 macOS 或安装程序要求确认,请完成提示,然后再次运行同一命令。
### 2. 重启编程智能体
Setup 会检测 Claude Code、Claude Desktop、Codex、Cursor、Gemini CLI、Windsurf 和 Devin。它会自动配置检测到的前六种客户端;由于目前没有明确的本地 MCP 配置边界,检测到 Devin 时只会报告而不会修改。重启已配置的客户端,让它加载 REA。
### 3. 直接询问智能体
你可以直接说出应用名称。编程智能体会找到应用,并把 REA 所需的程序文件交给它。
```text
使用 REA 逆向工程“备忘录”应用。解释搜索功能的工作方式,展示证据,
然后使用 SQLite 为我的项目构建一个类似功能。
```
如果遇到问题,请运行:
```bash
npx -y rea-agents@latest doctor
rea uninstall
rea uninstall --purge-data
```
## 一个提示词,完成一次完整调查
```text
逆向工程“备忘录”应用,找到离线搜索功能的工作方式,解释其控制流,
并使用 TypeScript 和 SQLite 为我的项目构建一个版本。
```
| 步骤 | 智能体的操作 | REA 工具 |
| ---: | ---------------------- | ---------------------------------------------------------------- |
| 1 | 打开并识别二进制文件 | `open_binary`, `binary_overview` |
| 2 | 搜索可能的离线搜索线索 | `search_strings`, `search_procedures`, `list_names` |
| 3 | 将线索连接到可执行代码 | `find_xrefs_to_name`, `xrefs`, `procedure_callers` |
| 4 | 重建相关控制流 | `get_call_graph`, `procedure_callees`, `procedure_info` |
| 5 | 反编译相关程序 | `procedure_pseudo_code`, `procedure_assembly`, `batch_decompile` |
| 6 | 在你的项目中构建该功能 | 适合你的技术栈、产品和需求的代码 |
REA 负责第 1–5 步中的二进制分析。第 6 步由智能体使用其常规文件编辑与测试工具完成。
## 智能体可以完成什么
- 在没有源代码时解释某项功能的实现方式。
- 重建应用的身份验证、存储、更新或网络流程。
- 恢复足够的结构,以记录未公开的格式或接口。
- 从字符串或符号追踪到实现可疑行为的代码。
- 在一个会话中切换两个应用版本并比较实现路径。
- 调查你喜欢的功能,并为自己的产品构建量身定制的版本。
- 将恢复的行为转换为产品功能、测试、迁移说明、移植代码或互操作替代品。
- 分析 Swift 和 Objective-C 元数据。
- 在 Hopper 中留下名称、注释与书签,使人与智能体的分析互相增强。
## 调查工具目录
| 工具类别 | 数量 | 示例 |
| -------------- | ---: | --------------------------------------------------------------------------------------------------------------------------------------------- |
| 二进制检查 | 33 | 过程、伪代码、汇编、字符串、名称、段、调用者、被调用者、交叉引用、注释 |
| 组合分析 | 10 | `binary_overview`, `analyze_function`, `batch_decompile`, `get_call_graph`, `find_xrefs_to_name`、Swift 与 ObjC 发现 |
| macOS 原生工具 | 5 | Mach-O 元数据、代码签名、plist、架构与 Swift 符号还原,无需启动 Hopper |
| 制品图谱 | 2 | 确定性目录、ZIP/APK/IPA 与 ASAR 清单,以及显式选择的事务式提取 |
| Managed PE/CLI | 8 | PE/CLI 身份、元数据成员、CIL 哈希、P/Invoke/原生边界声明与验证、应用图谱投影、反编译重建导入、结构化 token 重映射、运行时关联计划与跨版本比较 |
| 浏览器观察 | 8 | 精确来源 CDP 抓取、bundle/source map 分析、WebMCP 发现、会话时间线、capture diff 与视觉证据 |
| Electron 分析 | 4 | 限定 canonical 文件根的被动观察、有界静态应用映射,以及基于 Evidence 的静态/运行时对账 |
| 应用工作流 | 7 | 有界跨层追踪、唯一匹配跨版本图比较、经批准的 Linux 隔离 extracted-module replay、托管运行时表征和重建覆盖闭合 |
| 二进制会话 | 18 | `open_binary`、`binary_session`、证据包、进程、制品与函数比较、残余未知项注册表 |
## 与其他编程智能体一起使用
Setup 会检测 Claude Code、Claude Desktop、Codex、Cursor、Gemini CLI、Windsurf 和 Devin,并自动配置检测到的前六种客户端;检测到 Devin 时只会报告而不会修改。任何支持本地 MCP 服务器的编程智能体都可以使用以下配置连接 REA。
<!-- x-release-please-start-version -->
```json
{
"mcpServers": {
"rea": {
"command": "npx",
"args": ["-y", "rea-agents@2.2.0", "mcp"]
}
}
}
```
<!-- x-release-please-end -->
## 工作原理
```mermaid
flowchart LR
Agent["编程智能体"] --> REA["REA<br/>CLI + MCP"]
Terminal["终端"] --> REA
REA --> Hopper["Hopper 分析操作"]
Hopper --> App["你的应用"]
REA --> Ghidra["Ghidra 只读分析<br/>清单 + 函数分析"]
Ghidra --> App
```
CLI 与 MCP 服务器使用相同的分析引擎。终端命令完成后会关闭应用;智能体会话则会在调查期间保持应用打开。
## CLI
上面的智能体工作流是使用 REA 最简单的方式。如果只想在终端中快速了解一个应用:
```bash
npx -y rea-agents@latest analyze /Applications/Notes.app
```
运行 `npx -y rea-agents@latest --help` 查看直接反编译和其他选项。
也可以全局安装 `rea` 命令:
```bash
npm install --global rea-agents
rea --help
rea mcp
```
REA 可以直接打开 Mac 的 `.app` 文件夹。如果智能体找不到应用,请告诉它应用安装在哪里。
## Hopper 应用行为
REA 会在需要时启动 Hopper,无需预先运行。Hopper 启动器内部会激活应用,因此打开目标时 Hopper 可能出现在其他窗口前。REA 会请求 macOS 在后台启动 Hopper,但无法保证窗口始终位于后台。
REA 会推导明确的格式和架构参数,以避免常见的 FAT 与 ARM 选择对话框。其他 Hopper 或 macOS 对话框仍可能需要人工响应。关闭 REA 会话会终止桥并删除私有套接字目录,但不会退出用户正在使用的 Hopper 应用。
## 安全模型
每个桥会话都使用随机能力令牌和仅限当前用户的 Unix 套接字。协议消息有大小限制,面向调用者的错误不会暴露启动器 stderr 或内部异常原因。Ghidra 会话还使用隔离的临时项目,不会打开或修改用户自己的 Ghidra 项目。
这不是沙箱,也无法防御以同一操作系统用户身份运行的恶意进程。打开不可信二进制文件会让所选本地提供商以当前用户权限进行解析和分析。请按照 [SECURITY.md](SECURITY.md) 中的私密流程报告漏洞。
## 常见问题
<details><summary><strong>Hopper 是否需要提前运行?</strong></summary>
不需要。REA 会在操作需要时启动 Hopper,也支持已经运行的 Hopper。
</details>
<details><summary><strong>REA 是否包含 Hopper?</strong></summary>
不包含。Setup 可以为你安装 Hopper,但 Hopper 仍是需要单独授权的软件。REA 提供 CLI、MCP 服务器和面向智能体的工作流。
</details>
<details><summary><strong>REA 会上传我的二进制文件吗?</strong></summary>
REA 不提供托管分析服务,而是通过本地 Unix 套接字把操作交给 Hopper。你的智能体或模型服务商可能有自己的数据政策,请单独核查。
</details>
<details><summary><strong>REA 能恢复原始源代码吗?</strong></summary>
不能保证。REA 提供伪代码、汇编、符号、字符串、元数据和关系,智能体可据此解释或兼容地重建观察到的行为。
</details>
## 开发
开发环境、架构、测试和发布说明请参阅 [CONTRIBUTING.md](CONTRIBUTING.md)。
## 许可证
[MIT](LICENSE)
+3 -6
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@@ -24,12 +24,9 @@ provider-dependent behavior to be reproduced safely.
## Security boundary
REA authenticates its Hopper and Ghidra bridges with per-session random
capability tokens. POSIX uses current-user Unix sockets; Windows Ghidra uses
authenticated loopback TCP with a private NTFS runtime whose DACL admits only
the current user and SYSTEM. See [Windows Ghidra P0](docs/windows-ghidra-p0.md#private-runtime-transport-and-lifecycle).
Tokens are transferred through private session descriptors rather than process
arguments or environment variables.
REA authenticates each local provider bridge session with a random capability
token and a current-user Unix socket. Tokens are transferred through private
session descriptors rather than process arguments or environment variables.
This is not a sandbox and does not protect against malicious processes already
running as the same operating-system user. Opening an untrusted binary
delegates parsing and analysis to the selected local provider with that user's
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@@ -1,136 +0,0 @@
# Third-party notices
REA-authored code is licensed under [MIT](LICENSE). Third-party material retains
its own copyright, license, attribution, and NOTICE requirements. REA's MIT
license grants no rights to proprietary analysis tools. Project and product
names identify integrations; they do not imply affiliation or endorsement.
This inventory covers the locked npm dependency graph, code or assets derived
from upstream projects, and separately obtained engines used by REA. A listed
integration is not a statement that its executable is bundled. Upstream
components and caller-selected versions may have additional terms; retain the
notices supplied with the software you actually obtain or redistribute.
## Distributed dependencies, derived code, and assets
| Material | Use and licensing records |
| ------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| npm dependencies | [Complete inventory](licenses/npm-dependencies.txt) of every entry in `package-lock.json`, including transitive, optional platform, development, and website dependencies. [Runtime notices](licenses/npm-runtime-notices.txt) preserve the copyright, license, and NOTICE documents from integrity-verified release archives, plus the MIT notice for Rolldown's generated runtime helpers. Development dependencies are inventoried but are not all distributed in REA's npm package. |
| pefile ordinal tables | Import-hash ordinal names are derived from [pefile 2024.8.26](https://github.com/erocarrera/pefile/tree/4b3b1e2e568a88d4f1897d694d684f23d9e270c4), copyright 2004–2024 Ero Carrera. Preserve the [MIT license](licenses/pefile-2024.8.26-LICENSE.txt). The Python package is not a runtime dependency. |
| NativeAOT parser | REA's derived parser uses the MIT-licensed [ghidra-nativeaot](https://github.com/Washi1337/ghidra-nativeaot/tree/effeb734fc570c32650f88b159608979dc7b423e) work of Washi and the NativeAOT layout definitions in [dotnet/runtime](https://github.com/dotnet/runtime/tree/a3b2d40328be0be3f8dd43f0e5cc925b8827b044). Preserve [Washi's MIT notice](licenses/nativeaot-parser-MIT.txt) and the [.NET Foundation MIT notice](licenses/dotnet-runtime-MIT.txt). |
| EVM analysis | `evmole@0.9.3`, MIT, copyright 2023 Maxim Andreev. The published npm archive omits its license document; REA retains the [original upstream license](third_party/evmole/LICENSE) and [provenance](third_party/evmole/README.md). It is also included in the runtime notices. |
| Windows native addon | The release addon is compiled with MinGW-w64 and statically links GCC runtime libraries. Preserve the [MinGW-w64 runtime notices](licenses/MinGW-w64-runtime.txt), [GPLv3 text](licenses/GPL-3.0.txt), and [GCC Runtime Library Exception 3.1](licenses/GCC-Runtime-Library-Exception-3.1.txt). The exception governs eligible compiled combinations; it does not relicense the runtime itself under MIT. The Node-API build headers are from Node 22.19.0; its [original license and component notices](licenses/Node-22.19.0-LICENSE.txt) are retained. Node itself is supplied by the user. Snapshot provenance and release-toolchain review requirements are in [licenses/README.md](licenses/README.md). |
| Dinosaur website example | Selected excerpts from [wayou/t-rex-runner](https://github.com/wayou/t-rex-runner/tree/5455bfa408ec6b707c7300ff194b7390733a766d), derived from Chromium's dinosaur game. The website retains the [original BSD-3-Clause notices](website/public/assets/licenses/dinosaur.txt), including Chromium authors and wayou. This asset is not part of the npm runtime. |
Two locked runtime releases, [`clean-git-ref@2.0.1`](https://github.com/TheSavior/clean-git-ref/tree/bf3c8afc8032bcdc6a53634c18b601dc6df478fb) (declared Apache-2.0) and
[`minimisted@2.0.1`](https://github.com/kt3k/minimisted/tree/95fdfb8d6efb9546c1117854fe3a58105f6332ce) (declared MIT), omit a full license/copyright document in their
published archives and inspected upstream release sources. Their runtime notice
entries preserve the declared license and author metadata and include a clearly
labeled standard license text. These are documented upstream notice gaps, not
recovered copyright notices or a claim that attribution has been fully verified.
The optional `frida@17.23.2` npm archive and tagged Node binding source also
omit a standalone license/copyright document. Its declared
`LGPL-2.0 WITH WxWindows-exception-3.1` license is recorded with unchanged
[Frida licensing text](licenses/frida-17.23.2-COPYING.txt) and the
[GNU Library GPL v2](licenses/LGPL-2.0.txt). These are licensing supplements,
not recovered Node binding or prebuild-component copyright notices.
## Open-source engine credits and licenses
We thank the maintainers and contributors of the projects below. Their
decompilers, binary-analysis engines, debuggers, parsers, and capture tools
provide capabilities used through REA's integrations. Each row identifies the
upstream project, its own license, and its role in REA. In particular, JADX
provides the Android decompiler, while jadx-headless-mcp provides the separate
headless integration used by REA; both projects deserve credit.
These acknowledgments are voluntary thanks. Required upstream copyright and
NOTICE texts remain in their original form and are not replaced by this
summary. Credits do not imply endorsement or change any license.
REA's adapters do not grant, replace, or waive these licenses. The upstream
executables and their dependency graphs are supplied separately. Git submodules
pin inspection sources; they are not included in the npm package.
| Project | License and source | REA relationship |
| ------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Ghidra | [Apache-2.0](https://github.com/NationalSecurityAgency/ghidra/blob/Ghidra_12.1.4_build/LICENSE), with the government-work and component qualifications in its [NOTICE](https://github.com/NationalSecurityAgency/ghidra/blob/Ghidra_12.1.4_build/NOTICE) | Bring your own Ghidra; see [supported versions](docs/installation.md#ghidra). Copies of the 12.1.4 [LICENSE](licenses/ghidra-12.1.4-LICENSE.txt), [NOTICE](licenses/ghidra-12.1.4-NOTICE.txt), and [DISCLAIMER](licenses/ghidra-12.1.4-DISCLAIMER.txt) are retained for reference. |
| ghidra-nativeaot | [MIT](https://github.com/Washi1337/ghidra-nativeaot/blob/effeb734fc570c32650f88b159608979dc7b423e/LICENSE.md) | Pinned inspection source; derived parser attribution above. |
| JADX | [Apache-2.0](https://github.com/skylot/jadx/blob/v1.5.6/LICENSE) | The audited jadx-headless-mcp source uses JADX 1.5.6 for Android decompilation; the engine JAR is separately supplied. |
| jadx-headless-mcp | [Apache-2.0](https://github.com/1013503897/jadx-headless-mcp/blob/5844800a486d2248fa949b74c9896285f5b54de2/LICENSE) | v0.7.1; pinned submodule and user-supplied JAR. |
| Kuna | [Apache-2.0](https://github.com/Noelo-Lab/kuna/blob/v1.833/LICENSE), with its [NOTICE](https://github.com/Noelo-Lab/kuna/blob/v1.833/NOTICE) | Bring your own `kuna`; REA verified 1.833 and never downloads, installs or bundles it. REA invokes it as a separate process. |
| Apktool | [Apache-2.0](https://github.com/iBotPeaches/Apktool/blob/master/LICENSE.md) | User-supplied Android resource decoder. |
| Binwalk | [MIT](https://github.com/ReFirmLabs/binwalk/blob/4fdab3d464d97b68e0af9088df3f9e2e1545b21c/LICENSE) | v3.1.0; pinned submodule and user-supplied firmware engine. |
| Unblob | [MIT](https://github.com/onekey-sec/unblob/blob/1fcc7a0a584a70a96c31f5a276c20944d199a089/LICENSE) | 26.6.4; pinned submodule and user-supplied firmware engine. |
| Wakaru | [Apache-2.0](https://github.com/pionxzh/wakaru/blob/8219bf5016a063d7fb215101a8c45d5959ec733f/LICENSE) | v1.14.0; pinned source and separately obtained JavaScript reconstruction tooling. |
| WABT | [Apache-2.0](https://github.com/WebAssembly/wabt/blob/ff0ef7e0009402740c805a9744c09b05be063e48/LICENSE) | v1.0.42; external WebAssembly tools; [integration provenance](third_party/wabt/README.md). |
| pwntools | [MIT, with GPL/BSD component qualifications](https://github.com/Gallopsled/pwntools/blob/3ad86ec5adab1abf9781ca7552a6f5d7cff7a33c/LICENSE-pwntools.txt) | 4.15.0; caller-supplied offline ELF analysis package. |
| pyelftools | [Public-domain dedication and component notices](https://github.com/eliben/pyelftools/blob/v0.33/LICENSE) | 0.33; includes separately licensed bundled material, including Construct. |
| Unicorn | [GPL-2.0 and component notices](https://github.com/unicorn-engine/unicorn/blob/2.1.2/COPYING) | 2.1.2; used by the caller-supplied ELF analysis profile for instruction emulation. |
| pwndbg | [MIT](third_party/pwndbg/LICENSE.md) | 2026.09.15, commit `55596aa676a2756efb8d67034f31675170eabe48`; separately obtained debugger extension. |
| GNU GDB | [GPL-3.0-or-later](https://sourceware.org/git/?p=binutils-gdb.git;a=blob;f=gdb/COPYING) | Caller-supplied debugger for the optional pwndbg core-file workflow. |
| LLDB / LLVM | [Apache-2.0 with LLVM exceptions](https://github.com/llvm/llvm-project/blob/main/LICENSE.TXT) | Caller-supplied debugger; the installed distribution's component and historical notices also apply. |
| mitmproxy | [MIT](https://github.com/mitmproxy/mitmproxy/blob/6c09d56e4c29a92f5ad01b03199977584b8ea14f/LICENSE) | 12.2.3; separately supplied network capture proxy. |
| Android Debug Bridge (adb) | [Apache-2.0](https://android.googlesource.com/platform/packages/modules/adb/+/refs/heads/main/NOTICE) | User-supplied Android device tool. A complete Android SDK download has its own [SDK license terms](https://developer.android.com/studio/terms); adb's source license does not replace them. |
| ILSpy / ICSharpCode.Decompiler | [MIT](https://github.com/icsharpcode/ILSpy/blob/master/ICSharpCode.Decompiler/Properties/AssemblyInfo.cs) | Optional separately installed .NET decompiler; not a redistributed REA dependency. |
Ghidra's original notice credits software developed at the National Security
Agency. It explains that US-government-created portions are not subject to US
copyright protection, while other portions retain their authors' rights. Its
modules include additional third-party licenses, and standalone programs under
`GPL/` have GPLv3 terms. The three retained top-level documents do not replace
the module notices and license directories in a complete Ghidra distribution.
REA is not affiliated with or endorsed by the NSA.
## Commercial tools and bridges
**You must legally obtain the tools and the rights needed for your use.** REA
does not include an IDA Pro, Hex-Rays decompiler, Hopper, or JEB license, license
key, or activation entitlement. A permitted trial/demo may be used only within
its official terms. Cracked copies, stolen keys, unauthorized sharing, and
bypassing activation or license limits are not authorized by REA.
| Project / product | Applicable terms and distinction |
| -------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| IDA Pro and Hex-Rays decompilers | Proprietary Hex-Rays software governed by the [EULA](https://hex-rays.com/eula), purchase agreement, and applicable license scheme. Obtain rights for the required product, user, machine, decompiler, and automation interfaces. Availability of an API or a bridge does not grant hosting, service, or additional-user rights. |
| ida-pro-mcp | The bridge's [MIT license](https://github.com/mrexodia/ida-pro-mcp/blob/main/LICENSE) belongs to Duncan Ogilvie. It licenses the bridge code, not IDA or Hex-Rays products. Its [README](https://github.com/mrexodia/ida-pro-mcp#prerequisites) requires IDA Pro and explicitly states that IDA Free is unsupported. Follow the prerequisites for the version you actually install. The bridge is separately supplied, not bundled by REA. |
| Hopper Disassembler | Proprietary Cryptic Apps software under its [license agreement](https://www.hopperapp.com/license_agreement.html). Personal and computer licenses have different permitted-user and installation rules; an official evaluation trial is available. REA setup may obtain the official installer after approval, but this grants no paid license or activation entitlement. |
| JEB | Proprietary PNF Software product under its [EULA](https://www.pnfsoftware.com/jeb/LICENSE.TXT) and edition-specific agreement. Check user/seat/server rights and whether your edition permits automation, backend/service integration, and disclosure of generated output. The published EULA restricts public or third-party disclosure of decompiled code, reconstructed artifacts, and analysis reports unless expressly permitted by the license type. |
The vendor's applicable agreement controls. These summaries do not interpret
your individual contract or expand the rights it grants. Verify permissions
before publishing analysis output, sharing tool access, or operating a service.
Vendor terms above were checked on 2026-10-12.
## Runtimes, development tooling, and fixtures
REA uses a caller-supplied Node.js runtime ([MIT and component notices](https://github.com/nodejs/node/blob/main/LICENSE)).
Optional workflows may also use Python ([PSF and component licenses](https://docs.python.org/3/license.html)),
OpenJDK ([GPLv2 with Classpath Exception and component notices](https://openjdk.org/legal/)),
Electron ([MIT and component notices](https://github.com/electron/electron/blob/main/LICENSE)),
or a Chromium-based browser ([BSD-3-Clause and third-party licenses](https://chromium.googlesource.com/chromium/src/+/main/LICENSE)).
These external installations are not licensed or bundled by REA's MIT license.
Development, test, and website npm packages are included in the locked inventory.
GitHub Actions, operating-system utilities, downloaded verification fixtures,
and their runtimes retain the terms supplied by their publishers. Fixture
identities and provenance are recorded under `scripts/fixtures/` and the
existing `third_party/` records; downloaded executable fixtures are not tracked
or included in the npm package. This notice does not claim to inventory every
dependency of a caller's operating system, agent, or separately installed tool.
## Maintaining and redistributing notices
Refresh the dependency inventory and runtime notice collection when the lockfile
changes. Review the actual versions and distributed contents, retain the
upstream license and copyright texts, and account for optional platform
packages. See [licenses/README.md](licenses/README.md) for source provenance,
collection scope, and known upstream notice gaps.
The npm package includes this document, the `licenses/` directory, and the
existing redistributed license records under `third_party/`. If you additionally
bundle an external engine or modify upstream code, review that actual
distribution and retain its full applicable licenses, copyright notices,
NOTICE files, modification notices, and source obligations. REA's inventory is
not a substitute for those obligations.
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@@ -1,670 +0,0 @@
import com.atxx.jhmcp.*;
import com.google.gson.*;
import io.modelcontextprotocol.kotlin.sdk.server.*;
import io.modelcontextprotocol.kotlin.sdk.types.*;
import jadx.api.*;
import jadx.api.plugins.input.data.annotations.EncodedValue;
import jadx.api.plugins.input.data.attributes.JadxAttrType;
import jadx.api.plugins.input.data.ICodeReader;
import jadx.api.plugins.input.data.IMethodRef;
import jadx.api.plugins.input.insns.InsnIndexType;
import jadx.api.plugins.input.insns.Opcode;
import jadx.core.dex.info.MethodInfo;
import jadx.core.dex.nodes.*;
import java.io.PrintStream;
import java.io.StringReader;
import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.concurrent.CountDownLatch;
import java.util.stream.Collectors;
import kotlin.Unit;
import kotlin.ResultKt;
import kotlin.coroutines.Continuation;
import kotlin.coroutines.CoroutineContext;
import kotlin.coroutines.EmptyCoroutineContext;
import kotlin.coroutines.intrinsics.IntrinsicsKt;
import kotlinx.coroutines.BuildersKt;
import kotlinx.io.CoreKt;
import kotlinx.io.JvmCoreKt;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.InputSource;
/** REA-owned metadata boundary for the unmodified jadx-headless-mcp 0.7.1 JAR. */
class ReaJadxBridge {
private static final Gson JSON = new Gson();
private final SessionHolder holder;
private JadxSession indexedSession;
private Map<String, List<ClassSnapshot>> classes = Map.of();
private JadxSession manifestSession;
private ManifestSnapshot manifestSnapshot;
private record MethodSnapshot(String name, String rawName, String shortId, List<String> bodyAbsenceMarkers,
Map<String, Object> summary) {}
private record ClassSnapshot(JavaClass node, List<MethodSnapshot> methods, Map<String, Object> summary,
Map<String, Object> summaryWithValues) {}
private record ManifestSnapshot(String text, Map<String, Object> summary) {}
private static final class InputFailure extends IllegalArgumentException {
final String field;
InputFailure(String field, String message) { super(message); this.field = field; }
}
private ReaJadxBridge(SessionHolder holder) { this.holder = holder; }
private static CallToolResult text(String value, boolean failed) {
return new CallToolResult(List.of(new TextContent(value, null, null)), failed, null, null);
}
private static CallToolResult json(Object value) { return text(JSON.toJson(value), false); }
/** Translate the typed load outcome before upstream drops its exception identity. */
static Object loadResult(Object result) {
try { ResultKt.throwOnFailure(result); }
catch (Throwable failure) {
if (failure instanceof java.util.concurrent.CancellationException
|| failure instanceof Error && !(failure instanceof OutOfMemoryError)) return result;
if (failure instanceof OutOfMemoryError) {
String reason = failure.getMessage();
boolean heap = "Java heap space".equals(reason) || "GC overhead limit exceeded".equals(reason);
Map<String, Object> reply = new LinkedHashMap<>();
reply.put("kind", "jvm-memory-failure");
reply.put("memory_area", heap ? "heap" : "unknown");
reply.put("exception_type", "java.lang.OutOfMemoryError");
if (reason != null) reply.put("message", reason);
reply.put("max_heap_bytes", Runtime.getRuntime().maxMemory());
return text(JSON.toJson(reply), true);
}
return text("load failed: " + failure.getMessage(), true);
}
SessionHolder.LoadResult loaded = (SessionHolder.LoadResult) result;
Map<String, Object> reply = new LinkedHashMap<>();
reply.put("state", "LOADED");
reply.put("apk_path", loaded.getApkPath());
reply.put("class_count", loaded.getClassCount());
reply.put("raw_class_count", loaded.getRawClassCount());
reply.put("resource_count", loaded.getResourceCount());
reply.put("load_duration_ms", loaded.getLoadDurationMs());
reply.put("decompile_timeout_ms", loaded.getDecompileTimeoutMs());
reply.put("threads", loaded.getThreads());
reply.put("code_cache_size", loaded.getCodeCacheSize());
reply.put("resources", loaded.getResourceMode());
if (!loaded.getIncludePackages().isEmpty()) reply.put("include_packages", loaded.getIncludePackages());
if (!loaded.getExcludePackages().isEmpty()) reply.put("exclude_packages", loaded.getExcludePackages());
return json(reply);
}
private Object load(kotlinx.serialization.json.JsonObject arguments, SessionConfig defaults,
Continuation<? super CallToolResult> continuation) {
JsonObject args = JsonParser.parseString(arguments.toString()).getAsJsonObject();
String path = string(args, "path");
SessionConfig options = defaults.withLoadOverrides(
optionalString(args, "include_packages"), optionalString(args, "exclude_packages"),
args.has("threads") ? integer(args, "threads", 1) : null,
args.has("code_cache_size") ? integer(args, "code_cache_size", 64) : null,
optionalString(args, "resources"));
clearManifest();
return loadCall(next -> holder.load(path, options, next), continuation);
}
static Object loadCall(kotlin.jvm.functions.Function1<Continuation<SessionHolder.LoadResult>, Object> load,
Continuation<? super CallToolResult> continuation) {
var forwarded = new java.util.concurrent.atomic.AtomicBoolean();
Continuation<SessionHolder.LoadResult> resumed = new Continuation<>() {
public CoroutineContext getContext() { return continuation.getContext(); }
public void resumeWith(Object result) {
if (!forwarded.compareAndSet(false, true)) throw new IllegalStateException("Load resumed twice");
Object translated;
try { translated = loadResult(result); }
catch (Throwable failure) { translated = ResultKt.createFailure(failure); }
// Keep the consumer outside the translation catch, including inline completion.
continuation.resumeWith(translated);
}
};
Object result;
try { result = load.invoke(resumed); }
catch (Throwable failure) {
if (forwarded.get()) ResultKt.throwOnFailure(ResultKt.createFailure(failure));
result = ResultKt.createFailure(failure);
}
if (result == IntrinsicsKt.getCOROUTINE_SUSPENDED()) return result;
Object translated = loadResult(result);
ResultKt.throwOnFailure(translated);
return translated;
}
private static String optionalString(JsonObject args, String name) {
return args.has(name) ? string(args, name) : null;
}
private static String string(JsonObject args, String name) {
JsonElement value = args.get(name);
if (value == null || !value.isJsonPrimitive() || !value.getAsJsonPrimitive().isString())
throw new IllegalArgumentException(name + " must be a string");
return value.getAsString();
}
private static boolean flag(JsonObject args, String name) {
JsonElement value = args.get(name);
if (value == null) return false;
if (!value.isJsonPrimitive() || !value.getAsJsonPrimitive().isBoolean())
throw new IllegalArgumentException(name + " must be a boolean");
return value.getAsBoolean();
}
private static int integer(JsonObject args, String name, int fallback) {
JsonElement value = args.get(name);
if (value == null) return fallback;
if (!value.isJsonPrimitive() || !value.getAsJsonPrimitive().isNumber())
throw new IllegalArgumentException(name + " must be a nonnegative integer");
try {
int result = value.getAsBigDecimal().intValueExact();
if (result < 0) throw new ArithmeticException();
return result;
} catch (ArithmeticException error) {
throw new IllegalArgumentException(name + " must be a nonnegative integer", error);
}
}
private JadxSession session() {
JadxSession current = holder.current();
if (current == null) throw new IllegalArgumentException("No APK loaded");
return current;
}
private void clearManifest() {
manifestSession = null;
manifestSnapshot = null;
}
/** Original archive identity, never a deobfuscated basename or name suffix. */
private ManifestSnapshot manifest(JadxSession current) {
if (manifestSession != current || manifestSnapshot == null) {
ResourceFile selected = null;
for (ResourceFile resource : current.getResources()) {
if (resource.getType() != ResourceType.MANIFEST
|| !resource.getOriginalName().equals("AndroidManifest.xml")) continue;
if (selected != null)
throw new IllegalArgumentException("Root AndroidManifest.xml resource identity is ambiguous");
selected = resource;
}
if (selected == null) throw new IllegalArgumentException("Root AndroidManifest.xml not found");
var content = selected.loadContent();
if (content == null || content.getDataType() != jadx.core.xmlgen.ResContainer.DataType.TEXT)
throw new IllegalArgumentException("Root AndroidManifest.xml did not decode as text");
String xml = content.getText().getCodeStr();
ManifestSnapshot snapshot = new ManifestSnapshot(xml, manifestSummary(xml));
manifestSnapshot = snapshot;
manifestSession = current;
}
return manifestSnapshot;
}
/** One parsed XML owner supplies namespace-aware values alongside the exact decoded text. */
static Map<String, Object> manifestSummary(String xml) {
Element root;
try {
// Match REA's existing JDK XML setup: document types are unsupported.
// Parse an in-memory string; XInclude and external DTD/schema I/O stay disabled.
DocumentBuilderFactory factory = DocumentBuilderFactory.newDefaultNSInstance();
factory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
factory.setXIncludeAware(false);
factory.setAttribute(javax.xml.XMLConstants.ACCESS_EXTERNAL_DTD, "");
factory.setAttribute(javax.xml.XMLConstants.ACCESS_EXTERNAL_SCHEMA, "");
root = factory.newDocumentBuilder().parse(new InputSource(new StringReader(xml)))
.getDocumentElement();
} catch (javax.xml.parsers.ParserConfigurationException | org.xml.sax.SAXException
| java.io.IOException failure) {
throw new IllegalArgumentException("Root AndroidManifest.xml is not supported well-formed XML", failure);
}
if (!root.getTagName().equals("manifest") || root.getNamespaceURI() != null)
throw new IllegalArgumentException("AndroidManifest.xml root must be an unnamespaced <manifest>");
String android = "http://schemas.android.com/apk/res/android";
String minSdk = "";
String targetSdk = "";
List<String> permissions = new ArrayList<>();
for (Node child = root.getFirstChild(); child != null; child = child.getNextSibling()) {
if (!(child instanceof Element element) || element.getNamespaceURI() != null) continue;
if (element.getTagName().equals("uses-sdk")) {
minSdk = element.getAttributeNS(android, "minSdkVersion");
targetSdk = element.getAttributeNS(android, "targetSdkVersion");
} else if (element.getTagName().equals("uses-permission")) {
String permission = element.getAttributeNS(android, "name");
if (!permission.isEmpty()) permissions.add(permission);
}
}
Map<String, Object> summary = new LinkedHashMap<>();
summary.put("package", root.getAttribute("package"));
summary.put("version_name", root.getAttributeNS(android, "versionName"));
summary.put("version_code", root.getAttributeNS(android, "versionCode"));
summary.put("min_sdk", minSdk);
summary.put("target_sdk", targetSdk);
summary.put("permissions", List.copyOf(permissions));
return Collections.unmodifiableMap(summary);
}
private ClassSnapshot selected(JsonObject args) {
JadxSession current = session();
if (indexedSession != current) {
Map<String, List<ClassSnapshot>> index = new LinkedHashMap<>();
if (!current.getClasses().isEmpty()) {
JadxDecompiler decompiler = current.getClasses().get(0).getClassNode().root().getDecompiler();
// JavaClass.getMethods/getFields/getInnerClasses all load code. Raw nodes do not.
// Snapshot every identity before code generation can rewrite aliases or members.
for (JavaClass cls : decompiler.getClassesWithInners()) {
ClassNode node = cls.getClassNode();
List<MethodNode> ordered = new ArrayList<>(node.getMethods());
ordered.sort(Comparator.comparing(MethodNode::getAlias));
List<MethodSnapshot> methods = ordered.stream().map(method -> {
String name = method.getAlias();
String shortId = method.getMethodInfo().getShortId();
String rawName = method.getMethodInfo().getName();
if (!shortId.startsWith(rawName + "("))
throw new IllegalStateException("JADX method ID has no raw-name prefix: " + shortId);
String descriptor = shortId.substring(rawName.length());
List<String> bodyAbsenceMarkers = new ArrayList<>();
if (method.getAccessFlags().isNative()) bodyAbsenceMarkers.add("native_method");
if (method.getAccessFlags().isAbstract()) bodyAbsenceMarkers.add("abstract_method");
String signature = name + "(" + method.getArgTypes().stream()
.map(Object::toString).collect(Collectors.joining(", "))
+ "): " + method.getReturnType().toString();
return new MethodSnapshot(name, rawName, shortId, List.copyOf(bodyAbsenceMarkers), Map.of(
"name", name, "signature", signature,
"dex_descriptor", descriptor,
"is_constructor", method.isConstructor(), "def_pos", 0));
}).toList();
List<FieldNode> orderedFields = new ArrayList<>(node.getFields());
orderedFields.sort(Comparator.comparing(FieldNode::getAlias));
List<Map<String, Object>> fields = new ArrayList<>();
List<Map<String, Object>> valuedFields = new ArrayList<>();
boolean anyValue = false;
for (FieldNode field : orderedFields) {
Map<String, Object> entry = Map.of("name", field.getAlias(),
"type", field.getType().toString(), "def_pos", 0);
fields.add(entry);
Map<String, Object> value = dexStaticValue(field);
if (value == null) valuedFields.add(entry);
else {
anyValue = true;
Map<String, Object> valued = new LinkedHashMap<>(entry);
valued.put("dex_static_value", value);
valuedFields.add(Collections.unmodifiableMap(valued));
}
}
List<String> inner = node.getInnerClasses().stream().map(ClassNode::getFullName).toList();
Map<String, Object> summary = Map.of(
"full_name", cls.getFullName(), "raw_name", cls.getRawName(), "name", cls.getName(),
"method_count", methods.size(), "field_count", fields.size(),
"inner_class_count", inner.size(), "inner_classes", inner,
"methods", methods.stream().map(MethodSnapshot::summary).toList(), "fields", List.copyOf(fields));
// DEX static values are opt-in, so method and reference lookups keep the member-only reply.
Map<String, Object> summaryWithValues = summary;
if (anyValue) {
Map<String, Object> copy = new LinkedHashMap<>(summary);
copy.put("fields", List.copyOf(valuedFields));
summaryWithValues = Collections.unmodifiableMap(copy);
}
ClassSnapshot snapshot = new ClassSnapshot(cls, methods, summary, summaryWithValues);
index.computeIfAbsent(cls.getFullName(), ignored -> new ArrayList<>()).add(snapshot);
// Keep the binary identity supplied by JADX; '$' can also be a literal
// name character, so replacing separators would invent lookup aliases.
if (!cls.getRawName().equals(cls.getFullName()))
index.computeIfAbsent(cls.getRawName(), ignored -> new ArrayList<>()).add(snapshot);
}
}
classes = Collections.unmodifiableMap(index);
indexedSession = current;
}
String name = string(args, "class_name");
List<ClassSnapshot> candidates = classes.get(name);
if (candidates == null) throw new InputFailure("class_name", "Exact class not found: " + name
+ "; use search_android_classes to discover fully qualified names.");
if (candidates.size() != 1) throw new InputFailure("class_name", "Ambiguous metadata class identity: " + name
+ "; raw identities: " + candidates.stream().map(candidate -> candidate.node().getRawName()).toList());
return candidates.get(0);
}
/** A static final field's class-definition static value; a static initializer can still assign it. */
private static Map<String, Object> dexStaticValue(FieldNode field) {
if (!field.getAccessFlags().isStatic() || !field.getAccessFlags().isFinal()) return null;
EncodedValue encoded = field.get(JadxAttrType.CONSTANT_VALUE);
if (encoded == null) return null;
Object value = encoded.getValue();
// JADX also attaches the shared null to static finals without a value, so null is never reported.
// Wide and floating values keep their Java text instead of a lossy JSON number.
return switch (encoded.getType()) {
case ENCODED_BOOLEAN -> Map.of("type", "boolean", "value", value);
case ENCODED_BYTE -> Map.of("type", "byte", "value", value);
case ENCODED_SHORT -> Map.of("type", "short", "value", value);
case ENCODED_CHAR -> Map.of("type", "char", "value", (int) (Character) value);
case ENCODED_INT -> Map.of("type", "int", "value", value);
case ENCODED_LONG -> Map.of("type", "long", "value", value.toString());
case ENCODED_FLOAT -> Map.of("type", "float", "value", value.toString());
case ENCODED_DOUBLE -> Map.of("type", "double", "value", value.toString());
case ENCODED_STRING -> Map.of("type", "string", "value", value);
default -> null;
};
}
private List<MethodSnapshot> methods(ClassSnapshot cls, JsonObject args) {
String name = string(args, "method_name");
List<MethodSnapshot> result = cls.methods().stream().filter(method -> method.name().equals(name)).toList();
if (result.isEmpty()) throw new InputFailure("method_name", "Method not found: " + name
+ "; use inspect_android_class to discover available methods.");
return result;
}
private JavaMethod method(ClassSnapshot cls, MethodSnapshot selected) {
JavaMethod result = cls.node().searchMethodByShortId(selected.shortId());
if (result == null) throw new IllegalArgumentException("Method identity no longer available: " + selected.shortId());
return result;
}
private JadxSession.SmartCode methodBody(JadxSession current, ClassSnapshot cls,
MethodSnapshot selected, JavaMethod method) {
// Access flags belong to the parsed member, before code generation rewrites it.
// These methods have no Java body; source slicing can include unrelated members.
if (!selected.bodyAbsenceMarkers().isEmpty())
return new JadxSession.SmartCode("", "java", false, selected.bodyAbsenceMarkers());
// Java code generation can fold all or part of <clinit> into field declarations.
// Its method text cannot establish coverage, even when a static block remains.
if (selected.shortId().equals("<clinit>()V"))
return exactMethodSmali(current, cls, selected, List.of("static_initializer_disassembly"));
String java = current.getMethodSource(method);
if (java.startsWith("// ERROR:")) throw new IllegalArgumentException(java);
// The upstream placeholder means only that Java code was omitted, including
// methods merged into synthetic bridges. Access flags established absence above.
if (java.isEmpty() || java.equals(
"// method exists but has no decompiled body (native/abstract)"))
return exactMethodSmali(current, cls, selected, List.of("java_body_unavailable"));
List<String> markers = DecompileFailureKt.detectDecompileFailure(java);
if (markers.stream().anyMatch(DecompileFailureKt.getSTRONG_FAILURE_MARKERS()::contains))
return exactMethodSmali(current, cls, selected, markers);
return new JadxSession.SmartCode(
TextUtilKt.truncateToBytes(java, current.getMaxSourceBytes()), "java", false, markers);
}
private JadxSession.SmartCode exactMethodSmali(JadxSession current, ClassSnapshot cls,
MethodSnapshot selected, List<String> markers) {
JadxSession.MethodSmali smali = current.getMethodSmali(cls.node(), selected.rawName());
String block = selectMethodSmali(smali, selected.shortId());
return new JadxSession.SmartCode(
TextUtilKt.truncateToBytes(block, current.getMaxSourceBytes()), "smali", true, markers);
}
private static String selectMethodSmali(JadxSession.MethodSmali smali, String shortId) {
if (!smali.getFound())
throw new IllegalArgumentException("JADX could not disassemble " + shortId
+ (smali.getNote() == null ? "" : ": " + smali.getNote()));
// Upstream returns every same-name overload, and can return an unterminated
// trailing block. Match the full original identity before applying output limits.
List<String> matches = smali.getBlocks().stream().filter(block -> {
String header = block.lines().findFirst().orElse("").strip();
return header.startsWith(".method ") && header.endsWith(" " + shortId);
}).toList();
if (matches.size() != 1)
throw new IllegalArgumentException("Disassembly could not establish one selected method: " + shortId);
String block = matches.get(0);
if (!block.stripTrailing().endsWith("\n.end method"))
throw new IllegalArgumentException("Selected method disassembly is incomplete: " + shortId);
return block;
}
// The local transport admits 8 MiB frames. Reserve 1 KiB for the fixed
// JSON-RPC/CallToolResult envelope and generated numeric request id, and
// account for JSON text being escaped again inside TextContent.
private static final int MAX_XREF_TEXT_BYTES = 8 * 1024 * 1024 - 1024;
private static int escapedJsonBytes(Object value) {
return JSON.toJson(JSON.toJson(value)).getBytes(StandardCharsets.UTF_8).length;
}
private static final class InvokeBudget {
long remaining;
InvokeBudget(long remaining) { this.remaining = Math.max(0, remaining); }
boolean admit(Map<String, Object> site) {
// Check a conservative two-layer escape bound before serialization.
long bound = 256;
for (Object value : site.values())
if (value instanceof String text) bound += 12L * text.length();
if (bound > remaining) return false;
long bytes = escapedJsonBytes(site) - 2L + 1L;
if (bytes > remaining) return false;
remaining -= bytes;
return true;
}
}
private record DirectInvokes(List<Map<String, Object>> sites, boolean exhaustive) {}
/** Raw DEX invokes within one JADX using method; offsets are code units from its code start. */
private static DirectInvokes directInvokes(JavaMethod source, MethodInfo target, InvokeBudget budget) {
MethodNode node = source.getMethodNode();
ICodeReader code = node.getCodeReader();
if (code == null) return null;
List<Map<String, Object>> sites = new ArrayList<>();
boolean[] exhaustive = {true};
code.visitInstructions(insn -> {
insn.decode();
if (insn.getIndexType() != InsnIndexType.METHOD_REF) return;
Opcode opcode = insn.getOpcode();
if (!opcode.name().startsWith("INVOKE_")) return;
IMethodRef ref = insn.getIndexAsMethod();
ref.load();
if (!MethodInfo.fromRef(node.root(), ref).getRawFullId().equals(target.getRawFullId())) return;
Map<String, Object> site = Map.of(
"dex_entry", node.getInputFileName(),
"source_raw_method_id", node.getMethodInfo().getRawFullId(),
"dex_code_unit_offset", insn.getOffset(),
"dex_method_index", insn.getIndex(),
"opcode", opcode.name());
if (budget.admit(site)) sites.add(site);
else exhaustive[0] = false;
});
return new DirectInvokes(sites, exhaustive[0]);
}
private CallToolResult handle(String name, kotlinx.serialization.json.JsonObject input) {
JsonObject args = JsonParser.parseString(input.toString()).getAsJsonObject();
if (name.equals("rea_jvm_status")) return json(Map.of(
"engine_reported_version", BuildInfo.VERSION,
"max_heap_bytes", Runtime.getRuntime().maxMemory(),
"available_processors", Runtime.getRuntime().availableProcessors(),
"java_version", System.getProperty("java.version"),
"metadata_scope", "parsed_members"));
JadxSession current = session();
if (name.equals("get_app_info")) return json(manifest(current).summary());
if (name.equals("get_android_manifest"))
return text(TextUtilKt.truncateToBytes(manifest(current).text(), current.getMaxSourceBytes()), false);
if (name.equals("list_classes")) {
List<String> names = current.getClassFqns();
String query = args.has("query") ? string(args, "query") : "";
int offset = integer(args, "offset", 0);
int limit = integer(args, "limit", 200);
int start = Math.min(offset, names.size());
int end = start;
List<String> items;
if (query.isEmpty()) {
end = (int) Math.min((long) start + limit, names.size());
items = names.subList(start, end);
} else {
items = new ArrayList<>();
while (end < names.size() && items.size() < limit) {
String nameInInventory = names.get(end++);
if (nameInInventory.contains(query)) items.add(nameInInventory);
}
}
return json(Map.of("total_classes", names.size(), "next_offset", end,
"scope", "top_level", "offset", offset, "limit", limit,
"items", items));
}
ClassSnapshot cls = selected(args);
if (name.equals("get_class_summary"))
return json(flag(args, "dex_static_values") ? cls.summaryWithValues() : cls.summary());
if (name.equals("get_method_body")) {
List<MethodSnapshot> overloads = methods(cls, args);
int index = integer(args, "overload_index", 0);
if (index >= overloads.size()) throw new InputFailure("overload_index", "overload_index out of range: " + index);
JavaMethod method = method(cls, overloads.get(index));
JadxSession.SmartCode code = methodBody(current, cls, overloads.get(index), method);
return json(Map.of("class_name", cls.summary().get("full_name"),
"method_name", overloads.get(index).name(), "full_name", method.getFullName(),
"dex_descriptor", overloads.get(index).summary().get("dex_descriptor"),
"overload_index", index, "overload_count", overloads.size(),
"mode", code.getKind(), "fell_back", code.getFellBack(),
"markers", code.getMarkers(), "body", code.getText()));
}
List<JavaNode> uses;
String target = (String) cls.summary().get("full_name");
MethodSnapshot selectedMethod = null;
int overloadIndex = 0;
if (name.equals("get_xrefs_to_class")) uses = cls.node().getUseIn();
else {
List<MethodSnapshot> overloads = methods(cls, args);
if (overloads.size() != 1 && !args.has("overload_index"))
throw new InputFailure("overload_index", "Select one of " + overloads.size() + " method overloads");
overloadIndex = integer(args, "overload_index", 0);
if (overloadIndex >= overloads.size())
throw new InputFailure("overload_index", "overload_index out of range: " + overloadIndex);
selectedMethod = overloads.get(overloadIndex);
target += "." + selectedMethod.name();
uses = method(cls, selectedMethod).getUseIn();
}
// REA consumes all references without materializing source line information.
MethodInfo targetInfo = selectedMethod == null ? null : method(cls, selectedMethod).getMethodNode().getMethodInfo();
List<Map<String, Object>> items = uses.stream().map(node -> {
Map<String, Object> item = new LinkedHashMap<>(current.describeUsage(node, false));
if (targetInfo != null && node instanceof JavaMethod) {
item.put("direct_invokes", List.of());
item.put("direct_invokes_exhaustive", false);
}
return item;
}).toList();
Map<String, Object> result = new LinkedHashMap<>(Map.of("target", target,
"total", uses.size(), "count", items.size(), "resolve_line", false, "items", items));
if (selectedMethod != null) {
result.put("overload_index", overloadIndex);
result.put("reported_signature", selectedMethod.summary().get("signature"));
}
if (targetInfo != null) {
InvokeBudget budget = new InvokeBudget(MAX_XREF_TEXT_BYTES - escapedJsonBytes(result));
for (int index = 0; index < uses.size(); index++) {
if (!(uses.get(index) instanceof JavaMethod source)) continue;
DirectInvokes invokes = directInvokes(source, targetInfo, budget);
Map<String, Object> item = items.get(index);
if (invokes == null) {
item.remove("direct_invokes");
item.remove("direct_invokes_exhaustive");
} else {
item.put("direct_invokes", invokes.sites());
item.put("direct_invokes_exhaustive", invokes.exhaustive());
}
}
}
return json(result);
}
private static void registerBridgeTool(Server server, ReaJadxBridge bridge, String name,
ToolSchema schema, String description) {
Tool tool = new Tool(name, schema, description, null, null, null, null, null, null);
server.addTool(tool, (connection, request, continuation) -> {
try { return bridge.handle(name, request.getArguments()); }
catch (InputFailure error) { return text(JSON.toJson(Map.of(
"kind", "invalid-input", "field", error.field, "message", error.getMessage())), true); }
catch (IllegalArgumentException error) { return text(error.getMessage(), true); }
});
}
public static void main(String[] args) throws Exception {
PrintStream protocolOut = System.out;
System.setOut(System.err);
SessionConfig defaults = new SessionConfig(
1048576, 0, 90000L, 1, List.of(), List.of(), 64, ResourceMode.FULL);
SessionHolder holder = new SessionHolder(defaults);
ServerCapabilities capabilities = new ServerCapabilities(
new ServerCapabilities.Tools(null), null, null, null, null, null, null, Map.of());
Server server = new Server(new Implementation("rea-jadx-bridge", "7", null, null, null),
new ServerOptions(capabilities), "", ignored -> Unit.INSTANCE);
SessionToolsKt.registerSessionTools(server, holder);
ClassToolsKt.registerClassTools(server, holder);
MethodToolsKt.registerMethodTools(server, holder);
XrefToolsKt.registerXrefTools(server, holder);
ReaJadxBridge bridge = new ReaJadxBridge(holder);
Tool loadTool = server.getTools().get("load_apk").getTool();
server.removeTool("load_apk");
server.addTool(loadTool, (connection, request, continuation) ->
bridge.load(request.getArguments(), defaults, continuation));
Set<String> consumed = Set.of("load_apk",
"list_classes", "get_class_summary", "get_method_body",
"get_xrefs_to_class", "get_xrefs_to_method");
for (String name : new ArrayList<>(server.getTools().keySet()))
if (!consumed.contains(name)) server.removeTool(name);
Tool diagnostics = new Tool("rea_jvm_status",
new ToolSchema(null, new kotlinx.serialization.json.JsonObject(Map.of()), List.of(), null),
"Observed worker JVM and metadata scope", null, null, null, null, null, null);
server.addTool(diagnostics, (connection, request, continuation) -> bridge.handle("rea_jvm_status", request.getArguments()));
for (String name : List.of("get_app_info", "get_android_manifest")) {
String description = name.equals("get_app_info")
? "Namespace-aware summary of the exact root AndroidManifest.xml resource."
: "Exact decoded root AndroidManifest.xml text, bounded by the session source byte limit.";
registerBridgeTool(server, bridge, name,
new ToolSchema(null, new kotlinx.serialization.json.JsonObject(Map.of()), List.of(), null), description);
}
for (String name : List.of("list_classes", "get_class_summary",
"get_method_body", "get_xrefs_to_class", "get_xrefs_to_method")) {
Tool tool = server.getTools().get(name).getTool();
server.removeTool(name);
List<String> fields = switch (name) {
case "list_classes" -> List.of("offset", "limit");
case "get_method_body" -> List.of("class_name", "method_name", "overload_index");
case "get_xrefs_to_method" -> List.of("class_name", "method_name", "overload_index");
default -> List.of("class_name");
};
Map<String, kotlinx.serialization.json.JsonElement> properties = new LinkedHashMap<>();
for (String field : fields) properties.put(field, tool.getInputSchema().getProperties().get(field));
if (name.equals("list_classes")) properties.put("query",
new kotlinx.serialization.json.JsonObject(Map.of(
"type", kotlinx.serialization.json.JsonElementKt.JsonPrimitive("string"))));
if (name.equals("get_class_summary")) properties.put("dex_static_values",
new kotlinx.serialization.json.JsonObject(Map.of(
"type", kotlinx.serialization.json.JsonElementKt.JsonPrimitive("boolean"))));
String description = switch (name) {
case "list_classes" -> "Pages of case-sensitive matching top-level class names; offset and next_offset are inventory positions, limit bounds matching rows. Omitted or empty query inventories all names.";
case "get_class_summary" -> "Parsed member metadata for one exact class name; no source generation. Set dex_static_values to include encoded static final field values.";
case "get_method_body" -> "Source for an exact class and stable same-name overload index; static initializers use smali to preserve folded field initialization.";
default -> "Complete static using-node inventory for an exact class or selected method overload; one node may contain multiple invoke instructions, and source lines are unresolved.";
};
registerBridgeTool(server, bridge, name,
new ToolSchema(null, new kotlinx.serialization.json.JsonObject(properties),
tool.getInputSchema().getRequired(), null), description);
}
CountDownLatch done = new CountDownLatch(1);
server.onClose(() -> { done.countDown(); return Unit.INSTANCE; });
StdioServerTransport transport = new StdioServerTransport(
CoreKt.buffered(JvmCoreKt.asSource(System.in)),
CoreKt.buffered(JvmCoreKt.asSink(protocolOut)));
transport.onClose(() -> { done.countDown(); return Unit.INSTANCE; });
ServerSession connection = null;
try {
connection = BuildersKt.runBlocking(EmptyCoroutineContext.INSTANCE,
(scope, continuation) -> server.createSession(transport, continuation));
done.await();
} finally {
try {
if (connection != null) {
ServerSession connected = connection;
// Unsubscribe the connection before the SDK joins its notification service.
BuildersKt.runBlocking(EmptyCoroutineContext.INSTANCE,
(scope, continuation) -> connected.close(continuation));
}
} finally {
try {
BuildersKt.runBlocking(EmptyCoroutineContext.INSTANCE,
(scope, continuation) -> server.close(continuation));
} finally {
bridge.clearManifest();
BuildersKt.runBlocking(EmptyCoroutineContext.INSTANCE,
(scope, continuation) -> holder.unload(continuation));
}
}
}
}
}
File diff suppressed because it is too large. Load diff
@@ -1,91 +0,0 @@
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import ghidra.app.plugin.core.analysis.AutoAnalysisManager;
import ghidra.app.services.Analyzer;
import ghidra.app.util.headless.HeadlessScript;
import ghidra.program.model.listing.Program;
import ghidra.util.classfinder.ClassSearcher;
/**
* Disable the named auto-analyzers before default auto-analysis.
*
* REA_GHIDRA_DISABLED_ANALYZERS is process-wide, but Ghidra registers only the
* installed analyzers whose canAnalyze(program) accepts this program. A name an
* installed analyzer provides without being registered here is not applicable
* and is recorded instead of rejected; a name no installed analyzer provides
* aborts the import. The outcome is stored as a program property that the
* bridge reports during its handshake.
*/
public final class ReaGhidraAnalysisOptions extends HeadlessScript {
static final String REPORT_OPTION = "REA disabled analyzers";
private static final String SETTING = "REA_GHIDRA_DISABLED_ANALYZERS";
@Override
public void run() throws Exception {
String[] arguments = getScriptArgs();
if (arguments.length != 1 || arguments[0].isBlank()) {
throw new IllegalArgumentException(
"ReaGhidraAnalysisOptions requires one comma-separated " + SETTING + " argument");
}
String[] names = arguments[0].split(",");
boolean[] registered = new boolean[names.length];
AutoAnalysisManager analysis = AutoAnalysisManager.getAnalysisManager(currentProgram);
Map<String, String> options = getCurrentAnalysisOptionsAndValues(currentProgram);
Set<String> installed = null;
for (int index = 0; index < names.length; index++) {
monitor.checkCancelled();
String name = names[index].trim();
names[index] = name;
if (analysis.getAnalyzer(name) != null) {
if (!options.containsKey(name)) {
throw new IllegalStateException(SETTING + " names " + name +
", which Ghidra registered for this program without an enablement option");
}
registered[index] = true;
continue;
}
if (installed == null) installed = installedAnalyzerNames();
if (!installed.contains(name)) {
throw new IllegalArgumentException(SETTING + " names " + name +
", which is not an analyzer in this Ghidra installation");
}
}
for (int index = 0; index < names.length; index++) {
monitor.checkCancelled();
if (registered[index]) setAnalysisOption(currentProgram, names[index], "false");
}
options = getCurrentAnalysisOptionsAndValues(currentProgram);
JsonArray analyzers = new JsonArray();
for (int index = 0; index < names.length; index++) {
monitor.checkCancelled();
String name = names[index];
if (registered[index] && !"false".equals(options.get(name))) {
throw new IllegalStateException(SETTING + " names " + name +
", which remained enabled for this program");
}
JsonObject analyzer = new JsonObject();
analyzer.addProperty("name", name);
analyzer.addProperty("status", registered[index] ? "disabled" : "not_applicable");
analyzers.add(analyzer);
}
JsonObject report = new JsonObject();
report.addProperty("format", "rea-ghidra-disabled-analyzers-v1");
report.add("analyzers", analyzers);
currentProgram.getOptions(Program.PROGRAM_INFO).setString(REPORT_OPTION, report.toString());
println("REA disabled analyzers: " + report);
}
/** The same analyzer universe AutoAnalysisManager filters by canAnalyze(program). */
private static Set<String> installedAnalyzerNames() {
Set<String> names = new HashSet<>();
for (Analyzer analyzer : ClassSearcher.getInstances(Analyzer.class)) {
names.add(analyzer.getName());
}
return names;
}
}
-151
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@@ -1,151 +0,0 @@
import ghidra.app.script.GhidraScript;
import ghidra.program.model.address.Address;
import ghidra.program.model.address.AddressSpace;
import ghidra.program.model.listing.Function;
import ghidra.program.model.listing.Program;
import ghidra.program.model.mem.MemoryBlock;
import ghidra.program.model.symbol.SourceType;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.security.MessageDigest;
import java.util.ArrayList;
import java.util.HexFormat;
import java.util.List;
/**
* Apply caller-declared analysis seeds before default auto-analysis.
*
* The single argument is REA's canonical seed snapshot: one
* {@code 0x<hex>\t(function|code|label)[\tname]} line per seed. Code seeds are
* applied after functions (highest address first), then labels. The outcome is stored as a
* program property that the bridge reports during its handshake.
*/
public final class ReaGhidraApplySeeds extends GhidraScript {
static final String REPORT_OPTION = "REA analysis seeds";
private record Seed(Address address, String kind, String name) {}
@Override
public void run() throws Exception {
String[] args = getScriptArgs();
if (args.length != 1) {
throw new IllegalArgumentException("REA seed script requires exactly one seed file");
}
Path path = Path.of(args[0]);
if (!Files.isRegularFile(path, LinkOption.NOFOLLOW_LINKS)) {
throw new IllegalArgumentException("REA seed file is not a regular file");
}
byte[] bytes = Files.readAllBytes(path);
String sha256 = HexFormat.of().formatHex(
MessageDigest.getInstance("SHA-256").digest(bytes)
);
AddressSpace space = currentProgram.getAddressFactory().getDefaultAddressSpace();
List<Seed> seeds = new ArrayList<>();
for (String line : new String(bytes, StandardCharsets.UTF_8).split("\n")) {
if (line.isEmpty()) continue;
String[] fields = line.split("\t", -1);
if (fields.length < 2 || fields.length > 3 || !fields[0].startsWith("0x")) {
throw new IllegalArgumentException("REA seed snapshot is malformed");
}
Address address;
try {
address = space.getAddress(Long.parseUnsignedLong(fields[0].substring(2), 16));
} catch (ghidra.program.model.address.AddressOutOfBoundsException e) {
address = null;
}
seeds.add(new Seed(address, fields[1], fields.length == 3 ? fields[2] : null));
}
// Highest address first: a function body computed before analysis stops at
// an existing function entry, so later creations cannot swallow earlier ones.
seeds.sort((left, right) -> {
if (left.address() == null) return right.address() == null ? 0 : 1;
if (right.address() == null) return -1;
return right.address().compareTo(left.address());
});
int unmapped = 0;
int logged = 0;
int codeDecoded = 0, codeFailed = 0;
int functionCreated = 0, functionExisting = 0, functionFailed = 0;
int labelApplied = 0, labelFailed = 0;
for (String pass : new String[] { "function", "code", "label" }) {
for (Seed seed : seeds) {
if (!seed.kind().equals(pass)) continue;
monitor.checkCancelled();
MemoryBlock block = seed.address() == null
? null
: currentProgram.getMemory().getBlock(seed.address());
if (block == null || (!pass.equals("label") && !block.isInitialized())) {
unmapped++;
continue;
}
switch (pass) {
case "code" -> {
if (decoded(seed.address())) codeDecoded++;
else {
codeFailed++;
if (logged++ < 20) println("REA seed failed: code " + seed.address() + " " + why(seed.address()));
}
}
case "function" -> {
Function existing = getFunctionAt(seed.address());
if (existing != null) {
functionExisting++;
if (seed.name() != null) {
existing.setName(seed.name(), SourceType.USER_DEFINED);
}
} else if (decoded(seed.address()) &&
createFunction(seed.address(), seed.name()) != null) {
functionCreated++;
} else {
functionFailed++;
if (logged++ < 20) println("REA seed failed: function " + seed.address() + " " + why(seed.address()));
}
}
default -> {
try {
createLabel(seed.address(), seed.name(), true, SourceType.USER_DEFINED);
labelApplied++;
} catch (Exception e) {
labelFailed++;
}
}
}
}
}
String report = "{\"format\":\"rea-ghidra-seeds-v1\",\"sha256\":\"" + sha256 + "\"" +
",\"entries\":" + seeds.size() +
",\"function_created\":" + functionCreated +
",\"function_existing\":" + functionExisting +
",\"function_failed\":" + functionFailed +
",\"code_decoded\":" + codeDecoded +
",\"code_failed\":" + codeFailed +
",\"label_applied\":" + labelApplied +
",\"label_failed\":" + labelFailed +
",\"unmapped\":" + unmapped + "}";
currentProgram.getOptions(Program.PROGRAM_INFO).setString(REPORT_OPTION, report);
println("REA seeds applied: " + report);
}
private String why(Address address) {
if (getDataAt(address) != null) return "defined data " + getDataAt(address).getDataType().getName();
var containing = getInstructionContaining(address);
if (containing != null && !containing.getAddress().equals(address))
return "inside instruction at " + containing.getAddress();
Function owner = getFunctionContaining(address);
if (owner != null) return "inside function " + owner.getEntryPoint();
return getInstructionAt(address) == null ? "undecodable" : "function creation refused";
}
/** Decode one instruction flow at an address, keeping an existing decode. */
private boolean decoded(Address address) {
if (getInstructionAt(address) != null) return true;
if (getDataAt(address) != null || getInstructionContaining(address) != null) {
return false;
}
disassemble(address);
return getInstructionAt(address) != null;
}
}
File diff suppressed because it is too large. Load diff
@@ -1,14 +0,0 @@
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
// Compile the no-op activator with REA's scripts. Otherwise Ghidra generates
// one afterward and opens a second Java compiler and file manager.
public final class ReaGhidraBundleActivator implements BundleActivator {
@Override
public void start(BundleContext context) {
}
@Override
public void stop(BundleContext context) {
}
}
-113
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@@ -1,113 +0,0 @@
import com.google.gson.JsonArray;
import com.google.gson.JsonNull;
import com.google.gson.JsonObject;
import ghidra.program.model.address.Address;
import ghidra.program.model.data.DataType;
import ghidra.program.model.listing.Program;
import ghidra.util.exception.CancelledException;
import ghidra.util.task.TaskMonitor;
import java.lang.reflect.InvocationTargetException;
import java.net.URLClassLoader;
import java.nio.file.Files;
import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.security.MessageDigest;
import java.util.ArrayList;
import java.util.List;
/** Session-owned extension loading; analyzer algorithms stay behind each adapter ABI. */
final class ReaGhidraExtensions implements AutoCloseable {
private record Loaded(URLClassLoader loader, Object instance, String sha256) {}
private final List<Loaded> loaded = new ArrayList<>();
private final JsonArray reports = new JsonArray();
void analyze(JsonArray descriptors, Program program, TaskMonitor monitor) throws Exception {
for (var item : descriptors) {
monitor.checkCancelled();
JsonObject descriptor = item.getAsJsonObject();
String id = descriptor.get("id").getAsString();
String entry = descriptor.get("entry_class").getAsString();
String digest = descriptor.get("sha256").getAsString();
JsonObject report = new JsonObject();
report.addProperty("id", id);
report.addProperty("sha256", digest);
URLClassLoader loader = null;
try {
if (!id.equals("nativeaot") || !entry.equals("rea.extensions.nativeaot.NativeAotExtension") ||
descriptor.get("integration_api").getAsInt() != 1)
throw new IllegalArgumentException("Unregistered Ghidra extension ABI: " + id);
Path path = Path.of(descriptor.get("path").getAsString());
if (!path.isAbsolute() || !Files.isRegularFile(path, LinkOption.NOFOLLOW_LINKS) || Files.size(path) > 8 * 1024 * 1024)
throw new IllegalArgumentException("Invalid private extension artifact: " + path);
String measured = java.util.HexFormat.of().formatHex(MessageDigest.getInstance("SHA-256").digest(Files.readAllBytes(path)));
if (!measured.equals(digest)) throw new IllegalArgumentException("Private extension digest mismatch: " + id);
loader = new URLClassLoader(new java.net.URL[] { path.toUri().toURL() }, getClass().getClassLoader());
Class<?> type = Class.forName(entry, true, loader);
Object instance = type.getConstructor().newInstance();
Object response = type.getMethod("analyze", Program.class, TaskMonitor.class).invoke(instance, program, monitor);
if (!(response instanceof JsonObject result)) throw new IllegalArgumentException("Invalid Ghidra extension result: " + id);
report.addProperty("status", result.get("status").getAsString());
report.add("reason", result.get("reason").deepCopy());
report.add("result", result);
loaded.add(new Loaded(loader, instance, digest));
loader = null;
} catch (InvocationTargetException ex) {
if (ex.getCause() instanceof CancelledException cancelled) throw cancelled;
failure(report, ex.getCause());
} catch (Exception | LinkageError ex) {
failure(report, ex);
} finally {
if (loader != null) loader.close();
}
reports.add(report);
}
}
JsonArray reports() { return reports.deepCopy(); }
JsonArray inspectImage() throws Exception {
JsonArray summaries = new JsonArray();
for (Loaded extension : loaded) {
Object response = extension.instance.getClass().getMethod("inspectImage").invoke(extension.instance);
if (!(response instanceof JsonObject summary)) throw new IllegalArgumentException("Invalid extension image summary");
summary.addProperty("analysis_artifact_sha256", extension.sha256);
summaries.add(summary);
}
return summaries;
}
JsonObject inspectDataType(Program program, DataType type, Address address, TaskMonitor monitor) throws Exception {
for (Loaded extension : loaded) {
try {
Object response = extension.instance.getClass().getMethod("inspectDataType", Program.class, DataType.class, Address.class, TaskMonitor.class)
.invoke(extension.instance, program, type, address, monitor);
if (response instanceof JsonObject result) return result;
if (response != null) throw new IllegalArgumentException("Invalid extension type metadata result");
} catch (InvocationTargetException ex) {
if (ex.getCause() instanceof CancelledException cancelled) throw cancelled;
throw new IllegalStateException("Ghidra extension type inspection failed: " + ex.getCause(), ex.getCause());
}
}
return null;
}
private static void failure(JsonObject report, Throwable ex) {
String reason = "Extension loading/analysis failed: " + ex;
if (ex.getCause() != null) reason += "; caused by " + ex.getCause();
report.addProperty("status", "failed");
report.addProperty("reason", reason);
JsonObject result = new JsonObject();
result.addProperty("loader_failure", reason);
report.add("result", result);
}
@Override public void close() throws Exception {
Exception failure = null;
for (Loaded extension : loaded) {
try { extension.loader.close(); }
catch (Exception ex) { if (failure == null) failure = ex; else failure.addSuppressed(ex); }
}
loaded.clear();
if (failure != null) throw failure;
}
}
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import ghidra.app.script.GhidraScript;
import ghidra.program.database.SpecExtension;
import ghidra.program.model.data.AbstractFloatDataType;
import ghidra.program.model.data.DataType;
import ghidra.program.model.data.DoubleDataType;
import ghidra.program.model.data.FloatDataType;
import ghidra.program.model.data.FunctionDefinition;
import ghidra.program.model.data.IntegerDataType;
import ghidra.program.model.data.ParameterDefinition;
import ghidra.program.model.data.TypeDef;
import ghidra.program.model.lang.CompilerSpec;
import ghidra.program.model.lang.PrototypeModel;
import ghidra.program.model.lang.Register;
import ghidra.program.model.listing.Function;
import ghidra.program.model.listing.Parameter;
import ghidra.program.model.listing.Program;
import ghidra.program.model.listing.VariableStorage;
import ghidra.program.model.pcode.XmlEncode;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.regex.Pattern;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
/**
* Soft-float o32 passes and returns float/double values exactly where same-size integers go.
* Ghidra's MIPS32 compiler specifications model only hard-float o32, so every typed float
* prototype (functions, externals, thunks via their targets, and function-pointer definitions)
* would otherwise read $f12/$f14/$f0. Derive a program-specific prototype model from the
* program's own default o32 model with its floating-point entries and rules removed, install it
* as a specification extension, and assign it to every callable whose formal types use floats.
*/
public final class ReaGhidraMipsSoftFloat extends GhidraScript {
static final String REPORT_KEY = "REA MIPS soft-float storage";
static final String POLICY = "o32-soft-float-prototype-v1";
static final String PROTOTYPE = "__rea_soft_float";
private static final Pattern FPU_REGISTER = Pattern.compile("f\\d+(_\\d+)?");
@Override
public void run() throws Exception {
String processor = currentProgram.getLanguage().getProcessor().toString();
if (!processor.equals("MIPS") || currentProgram.getDefaultPointerSize() != 4)
throw new IllegalStateException(
"REA soft-float storage requires a 32-bit MIPS program, not " + processor);
CompilerSpec spec = currentProgram.getCompilerSpec();
PrototypeModel base = spec.getDefaultCallingConvention();
new SpecExtension(currentProgram)
.addReplaceCompilerSpecExtension(softFloatPrototype(base, spec), monitor);
PrototypeModel soft = currentProgram.getCompilerSpec().getCallingConvention(PROTOTYPE);
if (soft == null)
throw new IllegalStateException("REA soft-float prototype was not installed");
requireIntegerStorage(
soft.getStorageLocations(
currentProgram,
new DataType[] {
FloatDataType.dataType, IntegerDataType.dataType, DoubleDataType.dataType,
FloatDataType.dataType, DoubleDataType.dataType
},
false),
"soft-float prototype self-check");
int functions = 0;
List<Function> callables = new ArrayList<>();
currentProgram.getFunctionManager().getFunctions(true).forEach(callables::add);
currentProgram.getFunctionManager().getExternalFunctions().forEach(callables::add);
for (Function function : callables) {
// A thunk's signature is its target's; the target is in this list.
if (function.isThunk() || !usesFloat(function)) continue;
if (function.hasCustomVariableStorage()) function.setCustomVariableStorage(false);
function.setCallingConvention(PROTOTYPE);
List<VariableStorage> storage = new ArrayList<>();
storage.add(function.getReturn().getVariableStorage());
for (Parameter parameter : function.getParameters()) storage.add(parameter.getVariableStorage());
requireIntegerStorage(storage.toArray(VariableStorage[]::new), function.getName(true));
functions += 1;
}
int definitions = 0;
Iterator<DataType> types = currentProgram.getDataTypeManager().getAllDataTypes();
while (types.hasNext()) {
if (!(types.next() instanceof FunctionDefinition definition) || !usesFloat(definition))
continue;
definition.setCallingConvention(PROTOTYPE);
definitions += 1;
}
// Written last: any failure above leaves no report, and REA refuses the session.
currentProgram.getOptions(Program.PROGRAM_INFO).setString(
REPORT_KEY,
"{\"policy\":\"" + POLICY + "\",\"functions\":" + functions +
",\"definitions\":" + definitions + "}");
println("REA MIPS soft-float prototype: functions=" + functions + " definitions=" + definitions);
}
/** The default o32 model without floating-point registers or float-consuming rules. */
private static String softFloatPrototype(PrototypeModel base, CompilerSpec spec) throws Exception {
XmlEncode encoder = new XmlEncode();
base.encode(encoder, spec.getPcodeInjectLibrary());
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
Document document =
factory.newDocumentBuilder().parse(new InputSource(new StringReader(encoder.toString())));
Element root = document.getDocumentElement();
if (!root.getTagName().equals("prototype"))
throw new IllegalStateException("Unexpected default prototype encoding " + root.getTagName());
root.setAttribute("name", PROTOTYPE);
List<Node> removed = new ArrayList<>();
collect(root.getElementsByTagName("pentry"), "metatype", "float", null, removed);
collect(root.getElementsByTagName("consume"), "storage", "float", "rule", removed);
if (removed.isEmpty())
throw new IllegalStateException("Default prototype has no floating-point entries to remove");
for (Node node : removed) node.getParentNode().removeChild(node);
StringWriter xml = new StringWriter();
var transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
transformer.transform(new DOMSource(document), new StreamResult(xml));
return xml.toString();
}
/** Select matching elements, or their nearest `ancestor` element when one is named. */
private static void collect(
NodeList nodes, String attribute, String value, String ancestor, List<Node> selected) {
for (int index = 0; index < nodes.getLength(); index += 1) {
Element element = (Element) nodes.item(index);
if (!value.equals(element.getAttribute(attribute))) continue;
Node target = element;
while (ancestor != null && target != null && !ancestor.equals(target.getNodeName()))
target = target.getParentNode();
if (target != null && !selected.contains(target)) selected.add(target);
}
}
private static void requireIntegerStorage(VariableStorage[] storage, String owner) {
for (VariableStorage item : storage) {
if (item.isBadStorage() || item.isUnassignedStorage())
throw new IllegalStateException("REA soft-float storage unresolved for " + owner);
List<Register> registers = item.getRegisters();
if (registers == null) continue; // stack-only storage
for (Register register : registers) {
if (FPU_REGISTER.matcher(register.getName()).matches())
throw new IllegalStateException(
"REA soft-float storage still uses " + register.getName() + " for " + owner);
}
}
}
private static boolean usesFloat(Function function) {
if (isFloat(function.getReturn().getFormalDataType())) return true;
for (Parameter parameter : function.getParameters()) {
if (isFloat(parameter.getFormalDataType())) return true;
}
return false;
}
private static boolean usesFloat(FunctionDefinition definition) {
if (isFloat(definition.getReturnType())) return true;
for (ParameterDefinition argument : definition.getArguments()) {
if (isFloat(argument.getDataType())) return true;
}
return false;
}
private static boolean isFloat(DataType type) {
DataType current = type;
while (current instanceof TypeDef typeDef) current = typeDef.getBaseDataType();
return current instanceof AbstractFloatDataType;
}
}
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import ghidra.app.cmd.function.CreateFunctionCmd;
import ghidra.app.script.GhidraScript;
import ghidra.program.model.address.Address;
import ghidra.program.model.listing.*;
import ghidra.program.model.symbol.FlowType;
import ghidra.program.model.symbol.Reference;
import ghidra.program.model.pcode.PcodeOp;
import java.util.ArrayDeque;
import java.util.Deque;
import java.util.HashSet;
import java.util.Set;
import java.util.TreeSet;
/**
* Undo wrong no-return flags from auto-analysis. A function flagged no-return that contains a
* real RET is an ordinary function (stream readers, cxa_guard_acquire, ...). Known returning
* libc/TLS imports have no body to inspect, so clear their flags by exact external ABI name.
* Callers treated the call as a terminator and the decompiler truncated them. Clear the flag, then re-disassemble only
* the call sites of the functions that were cleared and refit their owning functions in place.
*/
public final class ReaGhidraNoReturnFix extends GhidraScript {
private static final Set<String> RETURNING_IMPORTS = Set.of(
"malloc", "__tls_get_addr", "memcpy", "memset", "strlen", "__errno_location");
@Override
public void run() throws Exception {
// Windows P0 does not admit analysis-database mutation.
if (System.getProperty("os.name", "").startsWith("Windows")) return;
FunctionManager fm = currentProgram.getFunctionManager();
Listing li = currentProgram.getListing();
Set<Address> cleared = new HashSet<>();
Deque<Address> pending = new ArrayDeque<>();
for (Function f : fm.getExternalFunctions()) {
monitor.checkCancelled();
// Do not apply import-name assumptions to local functions or to arbitrary externals.
if (!f.hasNoReturn() || !RETURNING_IMPORTS.contains(externalAbiName(f))) continue;
f.setNoReturn(false);
enqueueReturning(f, cleared, pending);
}
for (Function f : fm.getFunctions(true)) {
monitor.checkCancelled();
if (clearDecodedReturn(f, li)) {
enqueueReturning(f, cleared, pending);
}
}
int redone = 0;
TreeSet<Address> owners = new TreeSet<>();
while (!pending.isEmpty()) {
Address target = pending.removeFirst();
TreeSet<Address> sites = new TreeSet<>();
// References include computed import calls after Ghidra resolves their destination.
// Collect before redisassembly mutates the reference table.
for (Reference reference : currentProgram.getReferenceManager().getReferencesTo(target)) {
monitor.checkCancelled();
sites.add(reference.getFromAddress());
}
for (Address s : sites) {
monitor.checkCancelled();
Instruction ins = li.getInstructionAt(s);
if (ins == null) continue;
FlowType ft = ins.getFlowType();
if (!(ft.isCall() && ft.isTerminal())) continue;
Address[] flows = ins.getFlows();
boolean callsTarget = false;
for (Address flow : flows) {
if (flow.equals(target)) callsTarget = true;
}
if (!callsTarget) continue;
// Do not redisassemble into an independently identified function.
Address next = ins.getMaxAddress().add(1);
if (fm.getFunctionAt(next) != null || !currentProgram.getMemory().contains(next)) continue;
Function owner = fm.getFunctionContaining(s);
if (owner != null && !owner.isThunk()) owners.add(owner.getEntryPoint());
clearListing(ins.getMinAddress(), ins.getMaxAddress());
disassemble(s);
redone++;
// Refit the body in place so the name, signature and calling convention survive.
if (owner != null && !owner.isThunk()) {
CreateFunctionCmd.fixupFunctionBody(currentProgram, owner, monitor);
// Auto-analysis may have propagated the false flag to this truncated caller.
// Its RET becomes visible only now; repair its callers in the same pass.
if (clearDecodedReturn(owner, li)) enqueueReturning(owner, cleared, pending);
}
}
}
// No analyzeChanges here: on libpl2.so it adds about 70 s, which pushes startup past the 330 s deadline.
println(
"REA no-return fix: cleared=" + cleared.size() + " sites=" + redone + " refit=" + owners.size());
}
private void enqueueReturning(Function function, Set<Address> cleared, Deque<Address> pending) {
if (cleared.add(function.getEntryPoint())) pending.addLast(function.getEntryPoint());
// A thunk inherits the flag of the function it forwards to, including through other thunks.
Address[] thunks = function.getFunctionThunkAddresses(true);
if (thunks == null) return;
for (Address thunk : thunks) {
if (cleared.add(thunk)) pending.addLast(thunk);
}
}
private String externalAbiName(Function function) {
String name = function.getName();
// Mach-O stores C-linkage symbols with one object-format underscore prefix.
if (currentProgram.getExecutableFormat().contains("Mach-O") && name.startsWith("_"))
return name.substring(1);
return name;
}
private boolean clearDecodedReturn(Function function, Listing listing) throws Exception {
if (!function.hasNoReturn() || function.isThunk()) return false;
for (Instruction instruction : listing.getInstructions(function.getBody(), true)) {
monitor.checkCancelled();
FlowType flow = instruction.getFlowType();
if (flow.isJump() || flow.isCall()) continue;
for (PcodeOp operation : instruction.getPcode()) {
if (operation.getOpcode() != PcodeOp.RETURN) continue;
function.setNoReturn(false);
return true;
}
}
return false;
}
}
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import ghidra.app.script.GhidraScript;
import ghidra.program.model.address.Address;
import ghidra.program.model.listing.Program;
import java.math.BigInteger;
/** Seed the declared DOS COM analysis context before default auto-analysis. */
public final class ReaGhidraPrepareCom extends GhidraScript {
@Override
public void run() throws Exception {
if (!currentProgram.getLanguageID().getIdAsString().equals("x86:LE:16:Real Mode") ||
!currentProgram.getExecutableFormat().equals("Raw Binary")) {
throw new IllegalArgumentException("DOS COM preparation requires raw x86 real-mode import");
}
Address entry = currentProgram.getAddressFactory().getDefaultAddressSpace().getAddress("1000:0100");
Address start = currentProgram.getMinAddress();
Address end = currentProgram.getMaxAddress();
if (!entry.equals(start) || end.subtract(start) + 1 > 0xff00) {
throw new IllegalArgumentException("DOS COM import must map 1..65280 bytes at 1000:0100");
}
for (String name : new String[] { "CS", "DS", "ES", "SS" }) {
monitor.checkCancelled();
currentProgram.getProgramContext().setValue(
currentProgram.getRegister(name), start, end, BigInteger.valueOf(0x1000)
);
}
addEntryPoint(entry);
if (!disassemble(entry) || createFunction(entry, "entry") == null) {
throw new IllegalStateException("DOS COM entry cannot be decoded as a function");
}
currentProgram.getOptions(Program.PROGRAM_INFO).setBoolean("REA DOS COM prepared", true);
}
}
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import ghidra.app.script.GhidraScript;
import ghidra.program.database.mem.FileBytes;
import ghidra.program.model.address.Address;
import ghidra.program.model.address.AddressSpace;
import ghidra.program.model.listing.Program;
import ghidra.program.model.mem.Memory;
import ghidra.program.model.mem.MemoryBlock;
import ghidra.program.model.mem.MemoryBlockSourceInfo;
import java.nio.file.Files;
import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
/**
* Rebuild a GameCube/Wii DOL memory map from the validated load ranges REA's TypeScript
* admission wrote. BinaryLoader maps the whole file once at address 0; this
* script replaces that block with text, data, and BSS blocks at their load addresses.
*/
public final class ReaGhidraPrepareDol extends GhidraScript {
// Canonical v2 header, 18 section rows, 12 gap rows and entry, using uint32 hex.
private static final int MAX_PLAN_BYTES = 13 + 18 * 49 + 12 * 30 + 17;
private static final class Section {
final String kind;
final int index;
final long fileOffset;
final long address;
final long size;
Section(String kind, int index, long fileOffset, long address, long size) {
this.kind = kind;
this.index = index;
this.fileOffset = fileOffset;
this.address = address;
this.size = size;
}
}
private record BssGap(long address, long size) {}
@Override
public void run() throws Exception {
String[] arguments = getScriptArgs();
if (arguments.length != 1) {
throw new IllegalArgumentException(
"GameCube DOL preparation requires exactly one section table path"
);
}
if (!currentProgram.getExecutableFormat().equals("Raw Binary") ||
!currentProgram.getLanguageID().getIdAsString().startsWith("PowerPC:BE:32:")) {
throw new IllegalArgumentException(
"GameCube DOL preparation requires a BinaryLoader import in big-endian 32-bit PowerPC"
);
}
Path tablePath = Path.of(arguments[0]);
if (!Files.isRegularFile(tablePath, LinkOption.NOFOLLOW_LINKS)) {
throw new IllegalArgumentException("GameCube DOL section table is not a regular file");
}
if (Files.size(tablePath) > MAX_PLAN_BYTES) {
throw new IllegalArgumentException("GameCube DOL plan exceeds the canonical format's byte bound");
}
List<Section> sections = new ArrayList<>();
List<BssGap> bssGaps = new ArrayList<>();
int expectedSections = -1;
int expectedGaps = -1;
long entry = -1;
for (String line : Files.readAllLines(tablePath)) {
String[] fields = line.trim().split("\\s+");
switch (fields[0]) {
case "plan" -> {
requireFields(fields, 4, line);
if (expectedSections >= 0 || !fields[1].equals("2")) {
throw new IllegalArgumentException("Duplicate or unsupported GameCube DOL plan header");
}
expectedSections = Integer.parseInt(fields[2]);
expectedGaps = Integer.parseInt(fields[3]);
// A DOL has 18 slots, including at most 11 data slots and 12 BSS gaps.
if (expectedSections < 1 || expectedSections > 18 || expectedGaps < 0 || expectedGaps > 12) {
throw new IllegalArgumentException("GameCube DOL plan counts exceed the format's slot bounds");
}
}
case "section" -> {
requireFields(fields, 6, line);
if (expectedSections < 0 || sections.size() >= expectedSections) {
throw new IllegalArgumentException("GameCube DOL section exceeds its declared count");
}
sections.add(new Section(
fields[1],
Integer.parseInt(fields[2]),
Long.decode(fields[3]),
Long.decode(fields[4]),
Long.decode(fields[5])
));
}
case "bss-gap" -> {
requireFields(fields, 3, line);
if (expectedGaps < 0 || bssGaps.size() >= expectedGaps) {
throw new IllegalArgumentException("GameCube DOL BSS gap exceeds its declared count");
}
long address = Long.decode(fields[1]);
long size = Long.decode(fields[2]);
if (address < 0 || size <= 0) {
throw new IllegalArgumentException("GameCube DOL BSS gap is not a positive range");
}
bssGaps.add(new BssGap(address, size));
}
case "entry" -> {
requireFields(fields, 2, line);
entry = Long.decode(fields[1]);
}
default -> throw new IllegalArgumentException("Unknown GameCube DOL table line: " + line);
}
}
if (expectedSections != sections.size() || expectedGaps != bssGaps.size() || entry < 0) {
throw new IllegalArgumentException("GameCube DOL section table is incomplete");
}
Memory memory = currentProgram.getMemory();
List<FileBytes> files = memory.getAllFileBytes();
if (files.size() != 1) {
throw new IllegalStateException("GameCube DOL preparation requires exactly one imported file image");
}
FileBytes fileBytes = files.get(0);
AddressSpace space = currentProgram.getAddressFactory().getDefaultAddressSpace();
// Remove the whole-file block before creating section blocks, so no two blocks claim one address.
for (MemoryBlock block : memory.getBlocks()) {
for (MemoryBlockSourceInfo source : block.getSourceInfos()) {
if (source.getFileBytes().isPresent() && source.getFileBytes().get().equals(fileBytes)) {
memory.removeBlock(block, monitor);
break;
}
}
}
for (Section section : sections) {
if (section.fileOffset + section.size > fileBytes.getSize()) {
throw new IllegalArgumentException(
"GameCube DOL " + section.kind + " " + section.index + " exceeds the imported file"
);
}
boolean text = section.kind.equals("text");
if (!text && !section.kind.equals("data")) {
throw new IllegalArgumentException("Unknown GameCube DOL section kind: " + section.kind);
}
MemoryBlock block = memory.createInitializedBlock(
"." + section.kind + section.index,
space.getAddress(section.address),
fileBytes,
section.fileOffset,
section.size,
false
);
block.setRead(true);
block.setWrite(!text);
block.setExecute(text);
}
// Apply the domain owner's exact uninitialized ranges; do not reinterpret BSS here.
int gapIndex = 0;
for (BssGap gap : bssGaps) {
MemoryBlock block = memory.createUninitializedBlock(
".bss" + gapIndex++,
space.getAddress(gap.address()),
gap.size(),
false
);
block.setRead(true);
block.setWrite(true);
block.setExecute(false);
}
Address entryAddress = space.getAddress(entry);
MemoryBlock entryBlock = memory.getBlock(entryAddress);
if (entryBlock == null || !entryBlock.isExecute()) {
throw new IllegalArgumentException("GameCube DOL entry must lie in an executable section");
}
addEntryPoint(entryAddress);
if (!disassemble(entryAddress) || createFunction(entryAddress, "__start") == null) {
throw new IllegalStateException("GameCube DOL entry cannot be decoded as a function");
}
currentProgram.getOptions(Program.PROGRAM_INFO).setBoolean("REA raw binary prepared", true);
currentProgram.getOptions(Program.PROGRAM_INFO).setBoolean("REA GameCube DOL prepared", true);
}
private static void requireFields(String[] fields, int count, String line) {
if (fields.length != count) {
throw new IllegalArgumentException("Malformed GameCube DOL table line: " + line);
}
}
}
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