Introducing Topics
Discover networks of similar repositories in a completely new way with Topics. Topics are labels that create subject-based connections between GitHub repositories and let you explore projects by type, technology,…
Discover networks of similar repositories in a completely new way with Topics. Topics are labels that create subject-based connections between GitHub repositories and let you explore projects by type, technology, and more.

Click on a topic that interests you to find related repositories. Adding topics to your repositories will help other users discover your projects, too.

You may see suggested topics when adding a topic to a public repository. These suggestions are the result of machine learning and natural language processing applied to repository content. We’re at the start of this new journey and rejecting suggestions that don’t fit well will help us train our model for more meaningful results.
Our Help documentation will show you how Topics works today, and there’s more to come. Topics will continue to grow as we learn more from you and better understand GitHub’s role in project discovery. We can’t wait to see how you use this new feature!
Written by
Related posts
What’s coming to our GitHub Actions 2026 security roadmap
A look at GitHub Actions’ 2026 roadmap, outlining how secure defaults, policy controls, and CI/CD observability harden the software supply chain end to end.
Updates to GitHub Copilot interaction data usage policy
From April 24 onward, interaction data—specifically inputs, outputs, code snippets, and associated context—from Copilot Free, Pro, and Pro+ users will be used to train and improve our AI models unless they opt out.
GitHub availability report: February 2026
In February, we experienced six incidents that resulted in degraded performance across GitHub services.