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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 5.1k 4.5k

  2. choosealicense.com choosealicense.com Public

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

    HTML 4.2k 1.6k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.8k 503

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13.5k 1.4k

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

    GitHub's official MCP Server

    Go 32.6k 4.9k

Repositories

Showing 10 of 558 repositories
  • gh-aw-mcpg Public

    Github Agentic Workflows MCP Gateway

    github/gh-aw-mcpg's past year of commit activity
    Go 170 MIT 46 21 5 Updated Aug 31, 2026
  • gh-aw Public

    GitHub Agentic Workflows

    github/gh-aw's past year of commit activity
    Go 5,066 MIT 528 354 7 Updated Aug 31, 2026
  • codeql Public

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

    CodeQL 10,033 MIT 2,071 999 (4 issues need help) 467 Updated Aug 31, 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 537 MIT 240 146 (12 issues need help) 9 Updated Aug 31, 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
    2,443 CC-BY-4.0 729 116 356 Updated Aug 31, 2026
  • copilot-sdk Public

    Multi-platform SDK for integrating GitHub Copilot Agent into apps and services

    github/copilot-sdk's past year of commit activity
    Java 10,444 MIT 1,420 229 44 Updated Aug 31, 2026
  • forgoodfirstissue Public

    Find your first issue for good to contribute to

    github/forgoodfirstissue's past year of commit activity
    TypeScript 243 MIT 130 11 26 Updated Aug 31, 2026
  • gh-aw-firewall Public

    GitHub Agentic Workflows Firewall

    github/gh-aw-firewall's past year of commit activity
    TypeScript 139 MIT 61 37 2 Updated Aug 31, 2026
  • copilot-cli-for-beginners Public

    Learn how to get started using the GitHub Copilot CLI!

    github/copilot-cli-for-beginners's past year of commit activity
    Tape 2,808 MIT 2,491 0 3 Updated Aug 31, 2026
  • ai-moderator Public

    An AI-powered GitHub Action that detects and tags spam in your repository

    github/ai-moderator's past year of commit activity
    TypeScript 207 MIT 14 4 8 Updated Aug 31, 2026