Show HN: RepoCrunch – Analyze any GitHub repo's health in seconds

So I built RepoCrunch. Point it at a GitHub URL and get structured analysis: tech stack, dependencies, architecture, health metrics, security indicators.

What I found analyzing 8 popular frameworks:

- Next.js is 13% Rust. Turbopack is a big chunk. GitHub just says "JavaScript."

- Flask has 3 open issues on 71K stars. The Pallets team runs the tightest ship in open source.

- Express is still 100% JavaScript. No TypeScript migration. Sometimes "if it works, don't fix it" is the right call.

- Go stdlib is 5.4% Assembly. Makes sense for a runtime, but you'd never know from GitHub.

- 100% GitHub Actions across every framework. Travis CI didn't show up once.

Sample output (FastAPI):

GitHub: https://github.com/kimwwk/repocrunch

Would love feedback - what metrics would make this more useful for your workflow?