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 training-kit Public

    Open source courseware for Git and GitHub

    HTML 4.6k 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 3.9k 1.4k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.6k 451

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 12.8k 1.3k

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

    GitHub's official MCP Server

    Go 15.2k 1k

Repositories

Showing 10 of 515 repositories
  • dependabot-action Public

    Runs Dependabot Updates via GitHub Actions.

    github/dependabot-action’s past year of commit activity
    TypeScript 100 MIT 50 0 6 Updated Jun 9, 2025
  • 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 8,386 MIT 1,702 848 (4 issues need help) 386 Updated Jun 9, 2025
  • gh-skyline Public

    A GitHub CLI extension to generate a 3D model of your GitHub contribution history

    github/gh-skyline’s past year of commit activity
    Go 980 MIT 59 13 (6 issues need help) 4 Updated Jun 9, 2025
  • 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
    1,886 CC-BY-4.0 428 65 10 Updated Jun 9, 2025
  • forgoodfirstissue Public

    Find your first issue for good to contribute to

    github/forgoodfirstissue’s past year of commit activity
    TypeScript 142 MIT 64 0 5 Updated Jun 10, 2025
  • 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 468 MIT 72 11 (2 issues need help) 2 Updated Jun 9, 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

    github/dmca’s past year of commit activity
    DIGITAL Command Language 5,744 1,311 0 9 Updated Jun 9, 2025
  • hooks Public

    A Pluggable Webhook Server Framework written in Ruby

    github/hooks’s past year of commit activity
    Shell 0 MIT 0 0 0 Updated Jun 9, 2025
  • codeql-action Public

    Actions for running CodeQL analysis

    github/codeql-action’s past year of commit activity
    TypeScript 1,279 MIT 361 136 (2 issues need help) 11 Updated Jun 9, 2025
  • ghas-jira-integration Public

    Synchronize GitHub Code Scanning alerts to Jira issues

    github/ghas-jira-integration’s past year of commit activity
    Python 88 Apache-2.0 51 19 11 Updated Jun 9, 2025