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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 5k 4.5k

  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 1.6k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.7k 492

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13.4k 1.4k

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

    GitHub's official MCP Server

    Go 30.3k 4.3k

Repositories

Showing 10 of 551 repositories
  • gh-aw Public

    GitHub Agentic Workflows

    github/gh-aw’s past year of commit activity
    Go 4,552 MIT 414 205 2 Updated Jun 2, 2026
  • explore Public

    Community-curated topic and collection pages on GitHub

    github/explore’s past year of commit activity
    Ruby 4,774 CC-BY-4.0 14,238 2 7 Updated Jun 2, 2026
  • artifact-attestations-workflows Public

    Demo repository showcasing how to use reusable workflows to build artifact attestations

    github/artifact-attestations-workflows’s past year of commit activity
    Python 16 CC0-1.0 1 0 1 Updated Jun 2, 2026
  • artifact-attestations-helm-charts Public

    Helm charts for verifying artifact attestations in Kubernetes

    github/artifact-attestations-helm-charts’s past year of commit activity
    Go Template 24 Apache-2.0 6 2 2 Updated Jun 2, 2026
  • gh-aw-threat-detection Public

    GitHub Agentic Workflows Threat Detection

    github/gh-aw-threat-detection’s past year of commit activity
    Go 6 MIT 2 4 2 Updated Jun 2, 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
    2,631 MIT 2,061 0 2 Updated Jun 2, 2026
  • gh-aw-firewall Public

    GitHub Agentic Workflows Firewall

    github/gh-aw-firewall’s past year of commit activity
    TypeScript 82 MIT 24 69 4 Updated Jun 2, 2026
  • gh-aw-mcpg Public

    Github Agentic Workflows MCP Gateway

    github/gh-aw-mcpg’s past year of commit activity
    Go 131 MIT 25 15 4 Updated Jun 2, 2026
  • forgoodfirstissue Public

    Find your first issue for good to contribute to

    github/forgoodfirstissue’s past year of commit activity
    TypeScript 228 MIT 107 16 16 Updated Jun 2, 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
    2,311 CC-BY-4.0 624 89 205 Updated Jun 2, 2026