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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 Public

    Open source courseware for Git and GitHub

    HTML 4.5k 4.4k

  2. choosealicense.com Public

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

    Ruby 3.8k 1.4k

  3. scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.6k 450

  4. gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 12.7k 1.3k

  5. github-mcp-server Public

    GitHub's official MCP Server

    Go 12.8k 728

Repositories

Showing 10 of 510 repositories
  • codeql Public

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

    CodeQL 8,260 MIT 1,664 843 (4 issues need help) 370 Updated May 1, 2025
  • maintainermonth Public

    A month for maintainers to gather & share

    JavaScript 198 MIT 40 16 (2 issues need help) 0 Updated May 1, 2025
  • rest-api-description Public

    An OpenAPI description for GitHub's REST API

    1,483 MIT 260 174 6 Updated May 1, 2025
  • advisory-database Public

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

    1,860 CC-BY-4.0 400 63 8 Updated May 1, 2025
  • docs Public

    The open-source repo for docs.github.com

    TypeScript 17,309 CC-BY-4.0 61,627 33 (15 issues need help) 13 Updated May 1, 2025
  • vscode-codeql Public

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

    TypeScript 451 MIT 200 137 (12 issues need help) 6 Updated May 1, 2025
  • vscode-codeql-starter Public

    Starter workspace to use with the CodeQL extension for Visual Studio Code.

    CodeQL 520 MIT 263 4 0 Updated May 1, 2025
  • codeql-action-sync-tool Public

    A tool for syncing the CodeQL Action from GitHub.com to GitHub Enterprise Server, including copying the CodeQL bundle.

    Go 42 MIT 21 2 4 Updated May 1, 2025
  • local-action Public

    A simple utility for running and debugging a GitHub Action locally

    TypeScript 259 MIT 12 5 0 Updated May 1, 2025
  • issue-parser Public

    Convert issue form responses to JSON

    TypeScript 12 MIT 1 0 0 Updated May 1, 2025