by alexgaoth
Don't reverse engineer it twice. 12,000+ open-source tools built by reverse engineering closed apps, APIs, devices, protocols, file formats, games and AI tools. Search site + agent skill, refreshed nightly.
# Add to your Claude Code skills
git clone https://github.com/alexgaoth/awesome-reverse-engineeredGuides for using ai agents skills like awesome-reverse-engineered.
See how awesome-reverse-engineered compares with popular alternatives.
awesome-reverse-engineered is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by alexgaoth. Don't reverse engineer it twice. 12,000+ open-source tools built by reverse engineering closed apps, APIs, devices, protocols, file formats, games and AI tools. Search site + agent skill, refreshed nightly. It has 56 GitHub stars.
awesome-reverse-engineered's catalog security scan is still queued. You can run an instant dependency and prompt-injection check now with the "Scan for vulnerabilities" button above.
Clone the repository with "git clone https://github.com/alexgaoth/awesome-reverse-engineered" and add it to your Claude Code skills directory (see the Installation section above).
awesome-reverse-engineered is primarily written in Python. It is open-source under alexgaoth on GitHub, so you can review or fork the full source.
Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh awesome-reverse-engineered against similar tools.
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Available after the catalog security scan passes.
⚠️ Third-Party Software Notice
This skill is third-party open-source software developed and hosted independently on GitHub. SkillsLLM is an informational directory and does not control or maintain the underlying repository.
Any security checks, ratings, or warnings displayed by SkillsLLM are automated and limited in scope. They do not constitute a security certification or guarantee that the software is safe, error-free, or free from malicious code, vulnerabilities, compromised dependencies, or prompt-injection risks.
Review the source code, permissions, dependencies, and configuration before installing or running any third-party skill. Use is at your own risk. To the maximum extent permitted by applicable law, SkillsLLM is not liable for losses arising from third-party software.
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12,871 open-source tools that exist because someone reverse engineered a closed app, API, device, protocol, file format, game or AI product.
Search the index or give it to your agent: npx skills add alexgaoth/awesome-reverse-engineered
Agent skill · Categories · Hot this week · Add a project
Agents and tools like REA and Ghidra make reverse engineering faster than ever. Still, the app, API, device or file format you are about to open has often been done already, and the work sits in a repo nobody links to.
12,871 projects with 10.6M GitHub stars between them: 7,079 active, 1,957 slowing down, 2,489 dormant, 898 archived. Top languages: Python (3,299), C++ (1,860), C (1,697), JavaScript (841), TypeScript (735).
When a task needs to talk to something with no official API (a smart plug, a car, a chat app, a file format), your agent searches this index, ranks by stars, activity and license, reads the README, and picks the right tool.
npx skills add alexgaoth/awesome-reverse-engineered
Claude Code plugin
/plugin install reverse-engineered --marketplace alexgaoth/awesome-reverse-engineered
Any agent or shell (one file, Python standard library only)
curl -sL https://raw.githubusercontent.com/alexgaoth/awesome-reverse-engineered/main/plugin/skills/find-reverse-engineered/scripts/re_index.py -o re_index.py
python3 re_index.py search tuya local # ranked matches
python3 re_index.py info make-all/tuya-local # entry + README excerpt
python3 re_index.py clone make-all/tuya-local # shallow clone into vendor/
Filter 12,871 projects by category, language and health, sorted by stars or recent activity. Every search has a shareable link.
The most-starred projects with commits in the last 7 days.
| Project | What it does | ★ | Health | Lang |
|---|---|---|---|---|
| rea | Agentic tool to reverse engineer apps from behavior down to native binaries | 331,346 | 🟢 | TypeScript |
| claw-code | Clean-room Rust/Python rewrite of the Claude Code agent harness after the source leak | 194,909 | 🟢 | Rust |
| system-prompts-and-models-of-ai-tools | Extracted system prompts and tool definitions for Cursor, Claude Code, Devin, Windsurf, Kiro, v0, Lovable and more | 144,088 | 🟢 | |
| Ghidra | NSA's software reverse engineering framework with decompiler | 91,294 | 🟢 | Java |
| [system_prompts_leaks](https://github.com/asgeirtj/system_prompts_leak |