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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 5k 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 4.1k 1.6k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.7k 492

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13.4k 1.4k

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

    GitHub's official MCP Server

    Go 30.4k 4.3k

Repositories

Showing 10 of 551 repositories
  • gh-aw-mcpg Public

    Github Agentic Workflows MCP Gateway

    github/gh-aw-mcpg’s past year of commit activity
    Go 131 MIT 26 15 12 Updated Jun 5, 2026
  • gh-aw Public

    GitHub Agentic Workflows

    github/gh-aw’s past year of commit activity
    Go 4,570 MIT 414 157 4 Updated Jun 5, 2026
  • github-mcp-server Public

    GitHub's official MCP Server

    github/github-mcp-server’s past year of commit activity
    Go 30,449 MIT 4,328 157 122 Updated Jun 5, 2026
  • codeql-action Public

    Actions for running CodeQL analysis

    github/codeql-action’s past year of commit activity
    TypeScript 1,558 MIT 463 156 (2 issues need help) 28 Updated Jun 5, 2026
  • rust-gems Public

    A collection of rust algorithms and data structures

    github/rust-gems’s past year of commit activity
    Rust 108 MIT 17 4 5 Updated Jun 5, 2026
  • copilot-billing-preview Public

    An application for previewing and comparing your future GitHub Copilot bills as you transition to the new usage-based billing model.

    github/copilot-billing-preview’s past year of commit activity
    TypeScript 19 MIT 16 0 6 Updated Jun 5, 2026
  • spec-kit Public

    💫 Toolkit to help you get started with Spec-Driven Development

    github/spec-kit’s past year of commit activity
    Python 109,012 MIT 9,628 259 (1 issue needs help) 155 Updated Jun 5, 2026
  • audit-actions-workflow-runs Public

    Audit your GitHub Actions workflow runs to see exactly which Actions were downloaded

    github/audit-actions-workflow-runs’s past year of commit activity
    JavaScript 89 MIT 4 0 3 Updated Jun 5, 2026
  • vscode-codeql Public

    An extension for Visual Studio Code that adds rich language support for CodeQL

    github/vscode-codeql’s past year of commit activity
    TypeScript 525 MIT 228 145 (12 issues need help) 9 Updated Jun 5, 2026
  • glb-director Public

    GitHub Load Balancer Director and supporting tooling.

    github/glb-director’s past year of commit activity
    C 2,437 236 24 9 Updated Jun 5, 2026