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 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 13.6k 822

Repositories

Showing 10 of 512 repositories
  • codeql-action Public

    Actions for running CodeQL analysis

    TypeScript 1,259 MIT 355 134 (2 issues need help) 9 Updated May 14, 2025
  • advisory-database Public

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

    1,871 CC-BY-4.0 412 64 21 Updated May 14, 2025
  • docs Public

    The open-source repo for docs.github.com

    TypeScript 17,355 CC-BY-4.0 61,783 38 (12 issues need help) 16 Updated May 14, 2025
  • site-policy Public

    Collaborative development on GitHub's site policies, procedures, and guidelines

    1,887 CC0-1.0 603 0 1 Updated May 14, 2025
  • github-mcp-server Public

    GitHub's official MCP Server

    Go 13,598 MIT 822 69 (1 issue needs help) 25 Updated May 14, 2025
  • dmca Public

    Repository with text of DMCA takedown notices as received. GitHub does not endorse or adopt any assertion contained in the following notices. Users identified in the notices are presumed innocent until proven guilty. Additional information about our DMCA policy can be found at

    DIGITAL Command Language 5,719 1,309 0 10 Updated May 14, 2025
  • rest-api-description Public

    An OpenAPI description for GitHub's REST API

    1,487 MIT 260 180 14 Updated May 14, 2025
  • ruby Public Forked from ruby/ruby

    development fork of ruby/ruby

    Ruby 195 5,719 0 0 Updated May 14, 2025
  • codeql-coding-standards Public

    This repository contains CodeQL queries and libraries which support various Coding Standards.

    CodeQL 151 MIT 66 98 9 Updated May 14, 2025
  • forgoodfirstissue Public

    Find your first issue for good to contribute to

    TypeScript 132 MIT 64 8 11 Updated May 14, 2025