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CassieFox23/README.md

🦊 Digging through binaries, one burrow at a time

Hobbyist fox, one Linux box, a few too many reverse-engineering tools. I run the test, show the work, and write it up in plain words.

Every repo on this page is a fork. I'm a tester, so I fork projects to poke at them, not to start my own.

What I poke at

Project What it is My part
REA Reverse engineering with AI agents Linux tests and code reviews on PRs. 34 issues by Oct 2026, 24 of them bugs. Merged: website dark mode, an Electron launch fix
rsleigh A decompiler workbench in Rust Same output every run, two ls jump tables, 2 bug reports
kuna A decompiler built for agents, in Rust Speed and memory runs on big binaries, 2 bug reports
audio.cpp Speech and audio models in pure C++, on ggml Forked to test it on Linux. Nothing up yet

How I test

I read the diff first. Then it gets a real run on my box: the build, the tests, and the thing the PR says it fixes. The result goes on the PR as a comment or a review: what I ran, with exit codes, what I did not run, and the box it ran on. Every post ends with a footer saying what the AI did and that I OK'd it.

As of Oct 2026: 75 PRs I tested or wrote have merged. The stats card below counts only the PRs I opened.

Write-ups

My test bench: Nobara Linux 44 (Fedora-based), Ryzen 9 5900X, 32 GB RAM, Radeon RX 6700 XT 12 GB. Node 22, 24 and 26, Ghidra 12.1.4, and local models in llama.cpp.

Stats card, rebuilt weekly by lowlighter/metrics (MIT)

I work with Claude Code. It runs the tests and drafts the write-ups. I pick what gets tested, and I read every result before it goes up. 🦊

Pinned Loading

  1. morluto/rea morluto/rea Public

    Reverse engineer anything with agents, from app behavior down to native binaries.

    TypeScript 387k 96.9k

  2. ShaneBreazeale/rsleigh ShaneBreazeale/rsleigh Public

    pure-Rust SLEIGH-driven RE workbench for multi-arch decompilation, P-code, binary triage, and LLM-assisted analysis.

    Rust 14 3

  3. Noelo-Lab/kuna Noelo-Lab/kuna Public

    An agent-first decompiler designed to be refined by other agents. Kuna is written in Rust and was originally ported from Ghidra.

    Rust 704 59