I built NEXUS after noticing a simple gap in software development: documentation can describe how a system works, but there isn't always a way to verify those claims against what the code actually does. I wanted to approach this as an evidence problem rather than another documentation-generation tool. NEXUS reads the documentation, extracts technical claims, looks for evidence across the repository, and tells you whether each claim is Verified, Uncertain, or Contradicted. This project also became an opportunity for me to build an end-to-end product — from the React frontend and FastAPI backend to GitHub OAuth, PostgreSQL, repository analysis, verification logic, testing, responsive UI, and deployment. I'd genuinely love feedback on the idea and the product. 🚀

Nexus

Verify whether your documentation matches your code

Verify whether your documentation matches your code