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 4.8k 4.5k

  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 7.7k 487

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13.2k 1.4k

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

    GitHub's official MCP Server

    Go 27k 3.6k

Repositories

Showing 10 of 540 repositories
  • gh-aw Public

    GitHub Agentic Workflows

    github/gh-aw’s past year of commit activity
    Go 3,117 MIT 224 23 3 Updated Feb 18, 2026
  • accessibility-scanner Public

    Finds potential accessibility gaps, files GitHub issues to track them, and attempts to fix them with Copilot.

    github/accessibility-scanner’s past year of commit activity
    TypeScript 203 MIT 19 19 6 Updated Feb 18, 2026
  • 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
    2,153 CC-BY-4.0 529 80 23 Updated Feb 18, 2026
  • local-action Public

    A simple utility for running and debugging a GitHub Action locally

    github/local-action’s past year of commit activity
    TypeScript 378 MIT 20 1 1 Updated Feb 18, 2026
  • haikus-for-codespaces Public template
    github/haikus-for-codespaces’s past year of commit activity
    EJS 2,581 MIT 4,552 5 14 Updated Feb 18, 2026
  • github-mcp-server Public

    GitHub's official MCP Server

    github/github-mcp-server’s past year of commit activity
    Go 27,041 MIT 3,596 154 115 Updated Feb 18, 2026
  • codespaces-jupyter Public template

    Explore machine learning and data science with Codespaces

    github/codespaces-jupyter’s past year of commit activity
    Jupyter Notebook 797 MIT 1,607 31 13 Updated Feb 18, 2026
  • codeql-action Public

    Actions for running CodeQL analysis

    github/codeql-action’s past year of commit activity
    TypeScript 1,482 MIT 439 147 (2 issues need help) 15 Updated Feb 18, 2026
  • docs Public

    The open-source repo for docs.github.com

    github/docs’s past year of commit activity
    TypeScript 18,936 CC-BY-4.0 66,030 110 (9 issues need help) 70 Updated Feb 18, 2026
  • 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 9,244 MIT 1,908 927 (4 issues need help) 363 Updated Feb 18, 2026