Skip to content
@github

GitHub

How people build software.

Hey, this is us 👋

An illustration showing a variety of differently themed Octocats. Monuments from different cities are indicated in the background like the Space Needle, Berlin Fernsehturm and Transamerica Pyramid.

Yes, we are building GitHub on GitHub. In fact, we’ve been doing this since October 19th, 2007. That's when we made our first commit. Since then we pushed over 2.5 million commits, opened over 1 million issues, submitted roughly 650k pull requests across 4357 repositories from over 50 countries. 🤯 But that's just us. We are proud to be part of the work of millions of developers, companies and robots across the solar system. 🪐 Yes, Robots!

🍿 An interconnected community

The open source community is the 💗 heart of GitHub and fundamental to how we build software today. See for yourself:

  • GitHub Sponsors helped support more than 5k individuals and projects around the world 🌍
  • Open source projects on GitHub received a stunning 218 million contributions 🚀 in the last year alone
  • Every minute a developer creates a new release 🏄 for a public project on GitHub

Now that we are talking about the important things, ☝️ are you contributing to open source? Yes? Okay, you rock! 🎸 If not, we can help you get started! Open source software is made by people just like you. Learn more about how to contribute.

🦦 Contributing to the ecosystem

We contribute to the tools 🔧 we rely on to build and run GitHub, while also maintaining 🧙‍♂️ our own open source projects like:

👓 Appendix

See what's next on our public roadmap ✨ and let us know if you have any suggestions. 🙇‍♂️ Oh, and by the way, we are always hiring talented, passionate people to join our team. 🙌

"Tell me more, I can't get enough!"

🤫 Psst! You can create your own organization README.

Pinned Loading

  1. training-kit training-kit Public

    Open source courseware for Git and GitHub

    HTML 4.6k 4.4k

  2. choosealicense.com choosealicense.com Public

    A site to provide non-judgmental guidance on choosing a license for your open source project

    Ruby 3.9k 1.4k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.6k 454

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 12.9k 1.3k

  5. github-mcp-server github-mcp-server Public

    GitHub's official MCP Server

    Go 20.2k 1.9k

Repositories

Showing 10 of 520 repositories
  • advisory-database Public

    Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

    github/advisory-database’s past year of commit activity
    1,930 CC-BY-4.0 452 70 16 Updated Aug 6, 2025
  • forgoodfirstissue Public

    Find your first issue for good to contribute to

    github/forgoodfirstissue’s past year of commit activity
    TypeScript 154 MIT 68 26 8 Updated Aug 6, 2025
  • codeql-action Public

    Actions for running CodeQL analysis

    github/codeql-action’s past year of commit activity
    TypeScript 1,315 MIT 376 139 (2 issues need help) 13 Updated Aug 6, 2025
  • rest-api-description Public

    An OpenAPI description for GitHub's REST API

    github/rest-api-description’s past year of commit activity
    1,512 MIT 270 201 15 Updated Aug 6, 2025
  • codeql Public

    CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security

    github/codeql’s past year of commit activity
    CodeQL 8,591 MIT 1,749 881 (4 issues need help) 380 Updated Aug 6, 2025
  • vitess-gh Public Forked from vitessio/vitess

    Vitess is a database clustering system for horizontal scaling of MySQL.

    github/vitess-gh’s past year of commit activity
    Go 28 Apache-2.0 2,293 0 5 Updated Aug 6, 2025
  • spark-template Public template
    github/spark-template’s past year of commit activity
    TypeScript 18 MIT 10 0 7 Updated Aug 6, 2025
  • catalyst Public

    Catalyst is a set of patterns and techniques for developing components within a complex application.

    github/catalyst’s past year of commit activity
    TypeScript 1,390 MIT 53 16 4 Updated Aug 6, 2025
  • gh-gei Public

    Migration CLI for GitHub to GitHub migrations

    github/gh-gei’s past year of commit activity
    C# 375 MIT 116 150 13 Updated Aug 5, 2025
  • gh-bbs2gh Public

    Migration CLI for BitBucket Server to GitHub migrations

    github/gh-bbs2gh’s past year of commit activity
    9 2 1 0 Updated Aug 5, 2025