Document the 68-tool contract

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@ -10,11 +10,11 @@
[![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)
[![50 MCP tools](https://img.shields.io/badge/MCP_tools-50-5c4ee5?style=flat-square)](#50-tools-for-investigation)
[![68 MCP tools](https://img.shields.io/badge/MCP_tools-68-5c4ee5?style=flat-square)](#68-tools-for-investigation)
[![Node.js 24](https://img.shields.io/badge/Node.js-24.18.x-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)
[Quick start](#quick-start) · [Current status](#current-status) · [Investigation model](#the-investigation-model) · [50 tools](#50-tools-for-investigation) · [Roadmap](#roadmap) · [How it works](#how-it-works)
[Quick start](#quick-start) · [Current status](#current-status) · [Investigation model](#the-investigation-model) · [68 tools](#68-tools-for-investigation) · [Roadmap](#roadmap) · [How it works](#how-it-works)
<br />
@ -104,6 +104,14 @@ If macOS or an installer asks for confirmation, complete the prompt and run the
If process capture reports that its native PTY backend is unavailable, install Xcode command-line tools and run `npm run rebuild:native`. Linux source builds require Python, `make`, and a C++ toolchain. Compatible packaged binaries do not require this rebuild.
Process capture is disabled by default. Enabling it requires
`REA_PROCESS_CAPTURE_ENABLED=true`, approved executable and working roots in
`REA_PROCESS_EXECUTABLE_ROOTS_JSON` and `REA_PROCESS_WORKING_ROOTS_JSON`, and an
environment allowlist in `REA_PROCESS_ALLOWED_ENV_JSON`. The current PTY adapter
uses host networking, so it additionally requires the explicit operator grant
`REA_PROCESS_ALLOW_EXTERNAL_NETWORK=true`. Without that grant the adapter
refuses to launch; loopback replay alone does not constitute network isolation.
You do not need to install the reverse-engineering tools manually. Setup installs Homebrew and [Hopper](https://www.hopperapp.com/) when needed, configures detected Claude Desktop and Cursor installations, and installs the REA skill. Hopper is separate software and requires its own license; setup installs it but does not provide a license.
If something is not working, run:
@ -114,10 +122,23 @@ npx -y rea-agents doctor
### CLI or coding agent?
| If you want to… | Use |
| --------------------------------------------------------- | ------------------------------------------ |
| Ask an agent to investigate an app and build a feature | Install the skill, then talk to your agent |
| Inspect or decompile one part of an app from the Terminal | `rea analyze` or `rea decompile` |
| If you want to… | Use |
| --------------------------------------------------------- | ---------------------------------------------- |
| Ask an agent to investigate an app and build a feature | Install the skill, then talk to your agent |
| Inspect or decompile one part of an app from the Terminal | `rea analyze` or `rea decompile` |
| Validate or canonicalize an Evidence v2 bundle | `rea evidence-import` or `rea evidence-export` |
Filesystem evidence commands and MCP file tools are disabled until the operator approves absolute roots:
```bash
export REA_EVIDENCE_ROOTS_JSON='["/absolute/path/to/evidence"]'
rea evidence-import /absolute/path/to/evidence/bundle.json
rea evidence-export /absolute/path/to/evidence/bundle.json /absolute/path/to/evidence/canonical.json
```
Exports never replace an existing file unless `--overwrite` is explicit. Imports are size/depth bounded, validate every Evidence v2 ID and manifest, and never execute bundle content.
Completion metadata is verifier-owned. Run `npm run completion:generate` after changing contracts, schemas, providers, scenarios, package metadata, verifier inputs, or the managed skill. CI runs `npm run completion:check`; it detects stale or tampered hashes and never rewrites a branch. Unsupported and unknown outcomes remain separate from passes, and a pass or failure requires indexed Evidence v2 IDs.
## One prompt, a full investigation
@ -151,26 +172,38 @@ REA handles the app analysis in steps 1–5. The agent performs step 6 with its
- Analyze Swift and Objective-C metadata without manually untangling every mangled symbol.
- Leave names, comments, and bookmarks in Hopper so human and agent analysis reinforce each other.
## 50 tools for investigation
## 68 tools for investigation
| Tool family | Count | Examples |
| ------------------------- | ----: | ----------------------------------------------------------------------------------------------------------------------- |
| Native inspection | 33 | procedures, pseudocode, assembly, strings, names, segments, callers, callees, xrefs, annotations |
| Investigation workflows | 10 | `binary_overview`, `analyze_function`, `batch_decompile`, `trace_feature`, call graphs, Swift and Objective-C discovery |
| Workspace and observation | 7 | target lifecycle, Evidence v2 bundle import/export, deterministic process capture and comparison |
| Native macOS utilities | 5 | Mach-O metadata, code signatures, plists, architectures, Swift demangling; Hopper-free and provenance-bearing |
| Artifact graph | 2 | deterministic directory, ZIP/APK/IPA, and ASAR inventory; explicitly selected transactional extraction |
| Workspace and observation | 18 | target lifecycle, Evidence v2 bundles, process/artifact/function comparison, evidence-linked residual-unknown lifecycle |
The public interface describes what the agent is trying to learn. Providers decide how to answer. Hopper currently implements the native-analysis capabilities; the process harness implements controlled behavioral capture. Future providers can satisfy the same capability without changing the agent's investigation workflow.
The public interface describes what the agent is trying to learn. Providers decide how to answer. macOS utilities handle common semantic inspection without launching Hopper; Hopper handles deeper native analysis; the process harness implements controlled behavioral capture.
## Current status
REA is already useful for native application investigation on macOS:
- Open Mach-O, ELF, PE, `.app`, and Hopper database targets.
- Open Mach-O, ELF, PE, `.app`, ZIP, APK, IPA, ASAR, plist, JavaScript, source-map, and Hopper database targets.
- Traverse content-addressed artifact graphs without extraction; materialize only approved occurrences into absent output roots.
- Build bounded function dossiers with pseudocode, assembly, CFG edges, comments, calls, references, strings, and names.
- Search and trace features across symbols, strings, metadata, references, and call paths.
- Record every successful result as deterministic Evidence v2 with artifact and provider identity, confidence, authority, limitations, and locations.
- Export and import evidence bundles across sessions.
- Capture approved PTY scenarios, child processes, filesystem changes, and loopback HTTP/WebSocket exchanges, then compare normalized captures.
- Compare complete artifact inventories by stable path, content, metadata, and relations; incomplete evidence never implies equivalence.
- Compare explicit function dossiers across text, calls, references, strings, and address-normalized CFG topology with per-facet unknowns.
- Compare canonical Evidence bundles by exact membership, explicit observation pairs, and residual-unknown histories without turning omissions into behavioral absence.
- Aggregate runtime comparisons into observed behavior changes while keeping static artifact/function differences labeled as candidates.
- Build bounded, Evidence-cited direct call paths by exact address without treating missing dossiers as graph leaves.
- Correlate exact static/runtime findings through explicit hypotheses without claiming causality from cochange.
- Verify finite behavioral and structural reconstruction specifications with pass, fail, and unknown kept distinct.
- Track residual unknowns through immutable CAS revisions, evidence-qualified resolution, contradictions, probes, and validated dependency relationships.
- With explicit `unknown_registry_approved: true`, record bounded trace/capture residuals, typed provider unavailability, and capture disagreements automatically.
Hopper is the first provider, not the boundary of the project. Some current workflows still require Hopper and macOS; every evidence record identifies the provider and limitations behind its result.
@ -215,10 +248,14 @@ flowchart LR
REA --> Workspace["Investigation workspace<br/>evidence + artifacts + captures"]
Workspace --> Router["Capability router"]
Router --> Hopper["Hopper provider"]
Router --> Native["Native macOS provider"]
Router --> Artifact["Artifact graph provider"]
Router --> Process["Process capture provider"]
Router -. roadmap .-> More["Artifact, browser, dynamic,<br/>and additional static providers"]
Router -. roadmap .-> More["Browser, dynamic,<br/>and additional static providers"]
Hopper --> Target["Target software"]
Process --> Target
Native --> Target
Artifact --> Target
```
The CLI and MCP server use the same application workflows and evidence contracts. A provider declares which capabilities it supports and the side effects those capabilities may have. Terminal commands are short-lived; an MCP session can retain an active target and evidence ledger across an investigation.

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[![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)
[![50 MCP tools](https://img.shields.io/badge/MCP_tools-50-5c4ee5?style=flat-square)](#منصة-من-50-أداة)
[![68 MCP tools](https://img.shields.io/badge/MCP_tools-68-5c4ee5?style=flat-square)](#منصة-من-68-أداة)
[![Node.js 24](https://img.shields.io/badge/Node.js-24.18.x-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) · [50 أداة](#منصة-من-50-أداة) · [كيف يعمل](#كيف-يعمل) · [الأسئلة الشائعة](#الأسئلة-الشائعة)
[البدء السريع](#البدء-السريع) · [من الملف التنفيذي إلى السلوك](#من-الملف-التنفيذي-إلى-السلوك) · [68 أداة](#منصة-من-68-أداة) · [كيف يعمل](#كيف-يعمل) · [الأسئلة الشائعة](#الأسئلة-الشائعة)
<br />
@ -145,13 +145,15 @@ npx -y rea-agents doctor
افحص التحقق من الإدخال، والتشفير، والصلاحيات، والتخزين، ومسارات الأخطاء من دون رفع الملف التنفيذي إلى خدمة بعيدة.
## منصة من 50 أداة
## منصة من 68 أداة
| 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 |
| جلسة الملف التنفيذي | 7 | فتح الأهداف وحزم الأدلة والتقاط العمليات ومقارنتها |
| 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 |
| جلسة الملف التنفيذي | 18 | فتح الأهداف وحزم الأدلة ومقارنة العمليات والقطع والدوال وسجل المجهولات المتبقية |
## استخدام REA مع وكلاء برمجة آخرين
@ -200,7 +202,7 @@ npx -y rea-agents analyze /Applications/Notes.app
لتجنب مربع اختيار معمارية ملف شامل، حدد معطيات المحمل مسبقًا:
```bash
export HOPPER_LOADER_ARGS_JSON='["-l", "Mach-O", "--aarch64"]'
export HOPPER_LOADER_ARGS_JSON='["-l", "Mach-O", "--aarch68"]'
```
يدير REA دورة حياة Hopper ويحاول إغلاق العمليات التي بدأها عند انتهاء الأمر أو جلسة MCP.

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[![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)
[![50 MCP tools](https://img.shields.io/badge/MCP_tools-50-5c4ee5?style=flat-square)](#50-ツールのワークベンチ)
[![68 MCP tools](https://img.shields.io/badge/MCP_tools-68-5c4ee5?style=flat-square)](#68-ツールのワークベンチ)
[![Node.js 24](https://img.shields.io/badge/Node.js-24.18.x-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) · [50 ツール](#50-ツールのワークベンチ) · [仕組み](#仕組み) · [FAQ](#faq)
[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) · [68 ツール](#68-ツールのワークベンチ) · [仕組み](#仕組み) · [FAQ](#faq)
<br />
@ -135,13 +135,15 @@ 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
- 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。
## 50 ツールのワークベンチ
## 68 ツールのワークベンチ
| 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 |
| バイナリセッション | 7 | `open_binary`、`binary_session`、証拠バンドル、プロセス取得と比較 |
| 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 |
| 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

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[![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)
[![50 MCP tools](https://img.shields.io/badge/MCP_tools-50-5c4ee5?style=flat-square)](#50개-도구로-구성된-워크벤치)
[![68 MCP tools](https://img.shields.io/badge/MCP_tools-68-5c4ee5?style=flat-square)](#68개-도구로-구성된-워크벤치)
[![Node.js 24](https://img.shields.io/badge/Node.js-24.18.x-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) · [50개 도구](#50개-도구로-구성된-워크벤치) · [작동 방식](#작동-방식) · [FAQ](#faq)
[빠른 시작](#빠른-시작) · [바이너리에서 동작까지](#바이너리에서-동작까지) · [68개 도구](#68개-도구로-구성된-워크벤치) · [작동 방식](#작동-방식) · [FAQ](#faq)
<br />
@ -135,13 +135,15 @@ REA는 1–5단계의 바이너리 분석을 처리합니다. 6단계는 에이
- Swift 및 Objective-C 메타데이터를 분석합니다.
- Hopper에 이름, 주석, 북마크를 남겨 사람과 에이전트의 분석을 연결합니다.
## 50개 도구로 구성된 워크벤치
## 68개 도구로 구성된 워크벤치
| 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 |
| 바이너리 세션 | 7 | `open_binary`, `binary_session`, 증거 번들, 프로세스 캡처 및 비교 |
| 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 |
| 바이너리 세션 | 18 | `open_binary`, `binary_session`, 증거 번들, 프로세스·아티팩트·함수 비교, 잔여 미지수 레지스트리 |
## 다른 코딩 에이전트에서 사용하기

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[![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)
[![50 MCP tools](https://img.shields.io/badge/MCP_tools-50-5c4ee5?style=flat-square)](#50-个工具组成的工作台)
[![68 MCP tools](https://img.shields.io/badge/MCP_tools-68-5c4ee5?style=flat-square)](#68-个工具组成的工作台)
[![Node.js 24](https://img.shields.io/badge/Node.js-24.18.x-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) · [50 个工具](#50-个工具组成的工作台) · [工作原理](#工作原理) · [常见问题](#常见问题)
[快速开始](#快速开始) · [从二进制到行为](#从二进制到行为) · [68 个工具](#68-个工具组成的工作台) · [工作原理](#工作原理) · [常见问题](#常见问题)
<br />
@ -135,13 +135,15 @@ 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
- 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。
## 50 个工具组成的工作台
## 68 个工具组成的工作台
| 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 |
| 二进制会话 | 7 | `open_binary`、`binary_session`、证据包、进程捕获与比较 |
| 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 |
| 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