Hey! I've been coding with Claude Code for 6+ months — at home, at work, basically all the time. I love it. But every project ends up the same way: Phase 2 comments everywhere, return True placeholders, and dead functions that nothing calls. After a few rounds of refactoring there's a bunch of code just sitting there disconnected. I tried asking Claude to clean it up. Terrible idea. Takes more tokens than writing the code in the first place. And the dead code is actually dangerous — the agent sees it while building something new, thinks "oh this looks useful", hooks into it, and now you've got bugs from code that was never meant to run. So I built Fossil. It builds an actual code graph and figures out what's reachable vs. dead. 15 languages, zero config, framework-aware so it won't flag your React lifecycle methods. The part I'm most excited about: it's an MCP server. You connect it once and Claude/Cursor can scan and clean up as part of a normal coding session. claude mcp add fossil fossil-mcp Ask me anything — would genuinely love feedback on where it breaks.

Fossil MCP

Dead code detection for vibe-coded projects

Dead code detection for vibe-coded projects