That’s exactly why I built StackHound https://www.producthunt.com/posts/stackhound
It goes beyond the GitHub API to scan dependency files and uncover the actual tools, frameworks, and languages a repo uses — whether it's built with React, Next.js, Tailwind, Flask, or Spring Boot.
Just drop in a GitHub username and repo to analyze it instantly. You can also use our /api/analyze endpoint to plug it into your own tools.
Try the live demo: https://stackhound.vercel.app/ Check out the code (open source!): https://github.com/lorenzopalaia/stackhound
Would love to hear your thoughts — what features would make StackHound even more useful for you?