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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 491

  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 30.2k 4.3k

Repositories

Showing 10 of 548 repositories
  • codeql Public

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

    github/codeql’s past year of commit activity
    CodeQL 9,622 MIT 1,975 982 (4 issues need help) 406 Updated May 25, 2026
  • gh-aw Public

    GitHub Agentic Workflows

    github/gh-aw’s past year of commit activity
    Go 4,520 MIT 400 176 21 Updated May 25, 2026
  • gh-aw-firewall Public

    GitHub Agentic Workflows Firewall

    github/gh-aw-firewall’s past year of commit activity
    TypeScript 79 MIT 21 57 1 Updated May 25, 2026
  • go-spdx Public

    Golang implementation of a checker for determining if an SPDX ID satisfies an SPDX Expression.

    github/go-spdx’s past year of commit activity
    Go 50 MIT 12 6 2 Updated May 25, 2026
  • emergency-pull-request-probot-app Public

    Bypass approval and checks in order to merge an emergency change to the main branch with audit controls.

    github/emergency-pull-request-probot-app’s past year of commit activity
    JavaScript 60 MIT 8 0 6 Updated May 25, 2026
  • forgoodfirstissue Public

    Find your first issue for good to contribute to

    github/forgoodfirstissue’s past year of commit activity
    TypeScript 227 MIT 106 16 15 Updated May 25, 2026
  • pages-health-check Public

    Checks your GitHub Pages site for common DNS configuration issues

    github/pages-health-check’s past year of commit activity
    Ruby 153 MIT 45 5 3 Updated May 25, 2026
  • copilot-language-server-release Public

    Feedback for the GitHub Copilot Language Server

    github/copilot-language-server-release’s past year of commit activity
    276 MIT 18 18 2 Updated May 25, 2026
  • app Public

    This is the home for releases and issues for the GitHub Copilot app

    github/app’s past year of commit activity
    827 29 372 0 Updated May 25, 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
    2,300 CC-BY-4.0 618 83 155 Updated May 25, 2026

Sponsoring

  • @SAML-Toolkits
  • @exercism
  • @its-a-feature
  • @kivikakk
  • @knsv
  • @tannerlinsley
  • @Homebrew
  • @processing
  • @sindresorhus
  • @zx2c4

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