Find software reverse engineering and compatibility projects. Browse application reimplementations, public repositories and contribution guides.
Completed means every reported percentage is 100%, or the project is explicitly marked complete. Each measurement keeps its original scope; code matching alone does not describe every part of a project.
Projects are sorted by the latest recorded repository star count. Stars indicate interest, not completion. Missing counts remain unknown.
Experimental Rust reimplementation of the Kit compiler (https://github.com/kitlang/kit)
Reported progress
Roadmap — Initial Phase: Core Compiler Infrastructure — Parsing & Representation — 2/2 listed items checked; items are equally weighted
Reported progress
easydrop — TODO: — 0/3 listed items checked; items are equally weighted
Reported progress
HotSpotter — Feature Roadmap — v1: Core Features — 7/7 listed items checked; items are equally weighted
Utility to decompile VCD files from scenes.image file.
Reported progress
Robinhood CLI (MCP + API) — unofficial Robinhood API map + CLI + MCP for a real account (reads live, writes gated). The API map is the product.
Reported progress
Roadmap — P0 — evidence and execution safety — 0/3 listed items checked; items are equally weighted
Use Temp Mail in your Python code without an API key
Reported progress
Reported progress
ngron — Features — 14/14 listed items checked; items are equally weighted
OpenAI-compatible reverse-engineered gateway to Google Gemini Web (chat + image gen). Drop-in base_url for any OpenAI client — no API key needed, reuses your browser login.
Reported progress
🌐 Gemini WebAPI Proxy — 🛣 Roadmap — 0/6 listed items checked; items are equally weighted
Frida script to intercept with NodeJS API and Electron Application
Reported progress
frida-node-api-tools — Features — 3/3 listed items checked; items are equally weighted
pure-Rust SLEIGH-driven RE workbench for multi-arch decompilation, P-code, binary triage, and LLM-assisted analysis.
Reported progress
Roadmap: higher-yield LLM-assisted reverse engineering — 1. Query by analyst intent — 9/9 listed items checked; items are equally weighted
Reported progress
Decompiler Guide — Implemented Features — Core Analysis — 7/7 listed items checked; items are equally weighted
A work-in-progress reimplementation in Rust of the long gone servers for the old P2P versions of Skype.
Reported progress
AI Code Archaeologist — Upload any GitHub repo and FossilAI reverse-engineers its architecture. Interactive dependency graph (React Flow), auto-generated ADRs, tech debt heatmap, and "what if you refactored X?" simulations. Powered by Gemini 2.5 Flash + Groq.
Reported progress
Reported progress
Thrifty  — Features — Protocols — 2/2 listed items checked; items are equally weighted
Simple library to enable anyone who manages a restaurant on Swiggy to listen into order updates and run custom code or logic in Python
Reported progress
SwiggyOrderHooks — TODO — 0/4 listed items checked; items are equally weighted