Reverse Engineer Anything Project Brings AI Agents to Binary Analysis
Reverse Engineer Anything (REA) is an open-source project with over 200K GitHub stars that connects coding agents such as Claude Code and Codex to reverse-engineering tools like Ghidra, Hopper, and IDA. The project lets developers inspect compiled binaries, trace function calls, and investigate how
The showcases on GitHub demonstrate how REA can trace Notion’s Electron clipboard implementation, reconstruct a sound-panning function from the classic game DX-Ball with tests matching all 3205 original x86 cases and all 63 compiled function bytes, and recover bullet-ring angle calculations from the 16-bit code of the DOS game Touhou 4.
On Hacker News, some practitioners question what the project adds beyond asking an AI coding agent to install and use Ghidra, an open source tool developed by the NSA to analyze compiled programs. Others report better results than in their previous attempts to use reverse-engineering tools through an AI agent. Hacker News user revelationnow writes instead:
I feel this is going to accelerate big tech moving apps to the cloud, at least one channel of reverse engineering will be cut off if there are no binaries.
On Reddit, some independent developers fear that AI-assisted reverse engineering could make it easier to copy their games and applications, bypass paid features, and exploit their work commercially without permission. Others discuss which hardware they would like to reverse engineer and what they might build with the results. Sreekanth Pannala, director at AMD, notes:
What a difference a decade makes! We’ve gone from an era when software was king and hardware was a commodity to one where hardware is king and proprietary software is becoming increasingly replaceable.
Released under the permissive MIT license, REA supports legitimate reverse engineering, research, analysis, and reconstruction. Users are responsible for obtaining the necessary authorization and complying with applicable laws. Cleverson Santos, creator of the Persistent Intelligence Project, warns on LinkedIn:
That is a murky boundary! I don't view crossing those lines favorably–and this is just the beginning; everything created to help human beings ends up being used against them in some way! I hope I’m not being too extreme, and this isn't a criticism–just an observation regarding the limits of what should or shouldn't be crossed.
The author, who uses the handle morluto and whose real name has not been publicly identified, also published Awesome Reverse Engineering, a list of reverse-engineering tools and learning resources covering binaries, apps, firmware, file formats, and protocols.