This is a browser script that adds a "Scan Unfollowers" button to user profile pages on GitHub. When clicked, it scans the user's followers and following lists and displays a list of users who do not follow them back in a clean, easy-to-read modal window.
https://github.com/some-user).
F12, or right-clicking on the page and selecting "Inspect," then choosing the "Console"
tab.
Enter.
Use this script at your own risk. Automating actions on GitHub may be against their terms of service. Rapidly sending requests could lead to temporary rate-limiting or, in rare cases, account suspension.