Ever looked at your GitHub following list and wondered do these people even follow me back?
I built Githubster to answer that question. It's a simple, free, open-source web app that shows you:
Who doesn't follow you back — people you follow who ignore you
Who you don't follow back — your fans you might have missed
Full following & followers lists — with search and filtering
Why I built it
I was cleaning up my GitHub following list manually. Clicking profiles one by one. After 10 minutes I thought — there has to be a better way. There were some tools out there, but most were outdated, required auth.
So I made my own.
How it works
Enter GitHub username and get the full picture. That's it.
No login required. No OAuth. No tokens (unless you want higher rate limits). Everything runs in your browser — zero data is sent to any server.
Try it
www.githubster.com
Source code
Github
MIT licensed. PRs welcome.