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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 4.9k 4.4k

  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 1.5k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.7k 488

  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 27.5k 3.7k

Repositories

Showing 10 of 537 repositories
  • gh-aw Public

    GitHub Agentic Workflows

    github/gh-aw’s past year of commit activity
    Go 3,758 MIT 273 115 5 Updated Mar 4, 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
    TypeScript 7,539 MIT 923 115 25 Updated Mar 4, 2026
  • gh-aw-mcpg Public

    Github Agentic Workflows MCP Gateway

    github/gh-aw-mcpg’s past year of commit activity
    Go 51 MIT 14 24 8 Updated Mar 4, 2026
  • github-mcp-server Public

    GitHub's official MCP Server

    github/github-mcp-server’s past year of commit activity
    Go 27,459 MIT 3,680 162 136 Updated Mar 4, 2026
  • codeql-coding-standards Public

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

    github/codeql-coding-standards’s past year of commit activity
    CodeQL 192 MIT 76 103 23 Updated Mar 4, 2026
  • issue-metrics Public

    Gather metrics on issues/prs/discussions such as time to first response, count of issues opened, closed, etc.

    github/issue-metrics’s past year of commit activity
    Python 524 MIT 90 11 (2 issues need help) 1 Updated Mar 4, 2026
  • forgoodfirstissue Public

    Find your first issue for good to contribute to

    github/forgoodfirstissue’s past year of commit activity
    TypeScript 214 MIT 100 9 12 Updated Mar 4, 2026
  • arianotify-polyfill Public

    Polyfill for the ARIA Notification API

    github/arianotify-polyfill’s past year of commit activity
    JavaScript 16 MIT 1 4 0 Updated Mar 4, 2026
  • opensource.guide Public

    📚 Community guides for open source creators

    github/opensource.guide’s past year of commit activity
    HTML 15,258 CC-BY-4.0 15,310 0 4 Updated Mar 4, 2026
  • awesome-copilot Public

    Community-contributed instructions, prompts, and configurations to help you make the most of GitHub Copilot.

    github/awesome-copilot’s past year of commit activity
    Python 23,501 MIT 2,688 16 9 Updated Mar 4, 2026