- REA
REA (npm rea-agents 6.8.0, MIT) is a local CLI and MCP server that returns evidence for native binaries, JavaScript, Electron, .NET, Android, firmware, browsers, and other static formats. Checked 2 November 2026: GitHub lists 420,599 stars, the site is rea.tools, and main has commits after the 25 October 2026 npm release.
- Authorized Artifact Auditor
ptn1411/skill ("Authorized Artifact Auditor", Python, no license file) is a pack of about 35 agent skills plus Python CLIs for reverse engineering and auditing software you own - fingerprinting, unpacking, decompiling, web and network recon, SBOM, CVE lookup. The README and MASTER_POLICY.md say defensive use only, but several skills in the repo (master-unlock, dotnet-keygen, binary-patcher, frida-hooker) are written as bypass and keygen tools. Read before installing.
- Awesome Reverse Engineered
alexgaoth/awesome-reverse-engineered is a searchable index of about 12,900 open-source projects that exist because someone reverse engineered a closed app, API, device, protocol, file format, game or AI tool, with a website, a JSON dataset (CC0) and an agent skill that searches it. Use it to check whether the work is already done before reverse engineering something yourself.