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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 1.6k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.8k 503

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13.5k 1.4k

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

    GitHub's official MCP Server

    Go 32.5k 4.9k

Repositories

Showing 10 of 558 repositories
  • 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 10,438 MIT 1,418 229 39 Updated Aug 27, 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 224 MIT 80 116 27 Updated Aug 26, 2026
  • rest-api-description Public

    An OpenAPI description for GitHub's REST API

    github/rest-api-description's past year of commit activity
    1,628 MIT 336 166 2 Updated Aug 26, 2026
  • dependabot-action Public

    Runs Dependabot Updates via GitHub Actions.

    github/dependabot-action's past year of commit activity
    TypeScript 141 MIT 74 0 9 Updated Aug 27, 2026
  • gh-aw Public

    GitHub Agentic Workflows

    github/gh-aw's past year of commit activity
    Go 5,016 MIT 507 296 6 Updated Aug 26, 2026
  • gh-aw-threat-detection Public

    GitHub Agentic Workflows Threat Detection

    github/gh-aw-threat-detection's past year of commit activity
    Go 13 MIT 6 4 2 Updated Aug 26, 2026
  • codeql-action Public

    Actions for running CodeQL analysis

    github/codeql-action's past year of commit activity
    TypeScript 1,627 MIT 488 158 (2 issues need help) 38 Updated Aug 26, 2026
  • github/computer-use-plugin's past year of commit activity
    1 2 0 0 Updated Aug 26, 2026
  • 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 10,016 MIT 2,070 998 (4 issues need help) 460 Updated Aug 26, 2026
  • 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 6,356 1,397 0 15 Updated Aug 26, 2026