SkillProof tested Claude skills

Reverse Engineer Anything (REA)

Rutingslag for REA reverse-engineering verktøykjede; trenger sin egen CLI

av morluto · morluto/rea

Tested · Didn't pass

Reverse Engineer Anything (REA) — Rutingslag for REA reverse-engineering verktøykjede; trenger sin egen CLI

Hva den gjør

Et rutingsdokument som forteller en agent hvilke av REAs 110 reverse-engineering tools den skal reach for on a binary, an Electron ASAR, a managed PE assembly, an app package or a live browser page, og how to report findings as evidence with observations separated from inferences. Det er en front end only: the analysis itself comes from the rea-agents CLI and MCP server, pluss a Hopper or Ghidra backend for native targets.

Testrapport

The skill file copies in cleanly, but on its own it is inert – it only routes to 110 MCP tools that arrive with 'npx rea-agents setup', and REAs own doctor confirmed the rest is missing too: no Hopper, and Ghidra needs GHIDRA_INSTALL_DIR pointed at an extracted 12.1.2 release. The CLI underneath is real: pointed at Claude.apps app.asar it verified archive integrity and flagged a native binding whose declared SHA-256 did not match the file on disk, and I reproduced both hashes independently. It then refused to analyse further, and did the same on ChatGPT.app – two for two, because code-signed macOS Electron apps routinely carry unpacked native modules that no longer match the header, so a plain asar header parse got further than the skill did. Also worth knowing: the SKILL.md on GitHub declares 111 tools while the published CLI ships 110, a mismatch REAs own doctor is built to flag as drift.

Testet på: 2026-07-28 · Claude Code 2.x (agent harness)

Installer

git clone https://github.com/morluto/rea.git
mkdir -p ~/.claude/skills
cd rea && cp -r skills/reverse-engineer-anything ~/.claude/skills/reverse-engineer-anything

Kommandoer og eksempelprompter

  • /reverse-engineer-anythingRutingslag for REA reverse-engineering verktøykjede; trenger sin egen CLI

Skills utløses av vanlige forespørsler — ingen kommandoer å huske. Etter installasjonen aktiverer prompter som disse skillen (på engelsk):

  • How does the search feature in this Electron app's app.asar work?
  • Decompile this .dylib and tell me exactly what the license check does
  • Compare v2 and v3 of this .apk and tell me precisely what changed

Full rapport →