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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 1.7k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.8k 508

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13.6k 1.4k

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

    GitHub's official MCP Server

    Go 34.2k 5.3k

Repositories

Showing 10 of 569 repositories
  • gh-aw Public

    GitHub Agentic Workflows

    github/gh-aw's past year of commit activity
    Go 5,568 MIT 615 485 16 Updated Nov 3, 2026
  • gh-aw-mcpg Public

    GitHub Agentic Workflows MCP Gateway

    github/gh-aw-mcpg's past year of commit activity
    Go 184 MIT 58 15 2 Updated Nov 3, 2026
  • lever Public

    Copilot skills for building feedback loops, delegating safely, and moving repeatable work into automations.

    github/lever's past year of commit activity
    HTML 254 MIT 8 0 0 Updated Nov 3, 2026
  • replica Public

    Interactive prototyping tools for your team.

    github/replica's past year of commit activity
    TypeScript 143 MIT 18 8 9 Updated Nov 3, 2026
  • github/agentfinder-catalog's past year of commit activity
    Python 22 MIT 57 4 48 Updated Nov 3, 2026
  • gh-mysql-conf-diff Public

    Diff MySQL config options with running server variables

    github/gh-mysql-conf-diff's past year of commit activity
    Go 6 MIT 3 5 5 Updated Nov 3, 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 10,654 MIT 1,521 175 34 Updated Nov 3, 2026
  • gh-aw-firewall Public

    GitHub Agentic Workflows Firewall

    github/gh-aw-firewall's past year of commit activity
    TypeScript 158 MIT 81 70 0 Updated Nov 3, 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
    2,543 CC-BY-4.0 889 165 1,310 Updated Nov 3, 2026
  • government.github.com Public

    Gather, curate, and feature stories of public servants and civic hackers using GitHub as part of their open government innovations

    github/government.github.com's past year of commit activity
    HTML 2,025 1,006 10 (2 issues need help) 13 Updated Nov 3, 2026