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@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.

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  1. training-kit training-kit Public

    Open source courseware for Git and GitHub

    HTML 4.8k 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 4k 1.5k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.6k 478

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13.1k 1.3k

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

    GitHub's official MCP Server

    Go 25.6k 3.3k

Repositories

Showing 10 of 530 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
    2,085 CC-BY-4.0 506 71 9 Updated Jan 2, 2026
  • gh-combine Public

    A gh cli extension to automatically combine multiple pull requests into one

    github/gh-combine’s past year of commit activity
    Go 15 MIT 3 1 3 Updated Jan 1, 2026
  • safe-settings Public
    github/safe-settings’s past year of commit activity
    JavaScript 816 ISC 189 143 29 Updated Jan 1, 2026
  • spark-template Public template
    github/spark-template’s past year of commit activity
    TypeScript 56 MIT 25 0 7 Updated Jan 1, 2026
  • github-event-mirror-azure-function Public

    Mirror GitHub events back to their originating repo to trigger Actions workflows, using this Azure Function

    github/github-event-mirror-azure-function’s past year of commit activity
    TypeScript 5 MIT 2 0 1 Updated Jan 1, 2026
  • emergency-pull-request-probot-app Public

    Bypass approval and checks in order to merge an emergency change to the main branch with audit controls.

    github/emergency-pull-request-probot-app’s past year of commit activity
    JavaScript 54 MIT 7 0 1 Updated Jan 1, 2026
  • docs Public

    The open-source repo for docs.github.com

    github/docs’s past year of commit activity
    TypeScript 18,622 CC-BY-4.0 65,320 93 (8 issues need help) 81 Updated Jan 2, 2026
  • hubot-mysql-datastore Public

    MySQL-backed datastore for use with Hubot

    github/hubot-mysql-datastore’s past year of commit activity
    JavaScript 12 MIT 6 0 1 Updated Jan 1, 2026
  • twirp-rs Public

    Twirp RPC for Rust

    github/twirp-rs’s past year of commit activity
    Rust 55 MIT 10 1 5 Updated Jan 1, 2026
  • rubocop-github Public

    Code style checking for GitHub's Ruby projects

    github/rubocop-github’s past year of commit activity
    Ruby 653 MIT 161 4 5 Updated Jan 1, 2026