Skip to content
View CassieFox23's full-sized avatar
🌸
:3
🌸
:3
  • Den of Foxes
  • Burrow
  • 14:07 (UTC -05:00)

Block or report CassieFox23

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
CassieFox23/README.md

Cassie Fox

🦊 Digging through binaries, one burrow at a time

Hobbyist on one Linux box, with a few too many reverse-engineering tools. Claude Code does the hands-on work. It runs the tests, does the reverse engineering and drafts the write-ups. I pick what it looks at, steer it, and read every result before it goes up.

Mostly I point it at other people's projects, so most repos here are forks. One is my own.

My own

a10e-firmware (GPL-3.0): Why my locked Galaxy A10e won't take LineageOS. It's my phone, and I asked the questions. Claude read the stock firmware. Scripts and a full write-up, plus a short version on REA's Discussions.

What I point Claude at

Project What it is What came of it
REA (MIT) Reverse engineering with AI agents Linux tests and code reviews on 216 PRs. 35 issues filed, 24 of them bugs. 6 of my own PRs merged, like website dark mode and an Electron launch fix
rsleigh (Apache-2.0) A decompiler workbench in Rust Made output the same every run. Recovered two ls jump tables. 2 bug reports
kuna (Apache-2.0) A decompiler built for agents, in Rust Speed and memory tests on big binaries. 2 bug reports

Counts as of 11 Nov 2026.

Also forked

  • audio.cpp (Apache-2.0): Speech and audio models in pure C++. Forked to test on Linux.
  • abtop (MIT): A monitor for AI coding agents.
  • lot-map (MIT): A live map of what Claude Code is doing.

Nothing of mine is in them yet.

How the testing works

Claude reads 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 ran, with exit codes, what didn't, and the box it ran on. Every post ends with a footer saying what the AI did and that I OK'd it.

By 8 Nov 2026, 95 PRs Claude tested or wrote had merged on REA.

Code reviews

Many of the reviews check what the review bots claimed, on a real box. Three of the 216 PRs that caught something before merge:

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 (Apache-2.0), and local models in llama.cpp (MIT).

Pinned Loading

  1. morluto/rea morluto/rea Public

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

    TypeScript 452k 111k

  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 15 4

  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 865 77

  4. a10e-firmware a10e-firmware Public

    Static teardown of a locked Galaxy A10e (SM-A102U): verified boot, Knox Guard, TEEGRIS and SELinux, read from stock firmware. Scripts and write-up.

    HTML 2