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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 4.5k 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 3.8k 1.4k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.5k 449

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 12.7k 1.3k

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

    GitHub's official MCP Server

    Go 12.1k 652

Repositories

Showing 10 of 509 repositories
  • curated-data Public Forked from clearlydefined/curated-data

    Contains curations submitted by the community

    github/curated-data’s past year of commit activity
    JavaScript 16 CC0-1.0 96 0 0 Updated Apr 23, 2025
  • maintainermonth Public

    A month for maintainers to gather & share

    github/maintainermonth’s past year of commit activity
    JavaScript 193 MIT 40 17 (2 issues need help) 1 Updated Apr 23, 2025
  • rest-api-docs-md Public

    Documentation for read-only REST API operations, generated from the OpenAPI schema

    github/rest-api-docs-md’s past year of commit activity
    8 MIT 4 0 1 Updated Apr 23, 2025
  • github-mcp-server Public

    GitHub's official MCP Server

    github/github-mcp-server’s past year of commit activity
    Go 12,141 MIT 652 55 (1 issue needs help) 24 Updated Apr 23, 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
    1,857 CC-BY-4.0 394 62 8 Updated Apr 23, 2025
  • markdownlint-github Public

    An opinionated collection of markdownlint rules used by GitHub.

    github/markdownlint-github’s past year of commit activity
    JavaScript 80 MIT 3 5 0 Updated Apr 23, 2025
  • jekyll-commonmark-ghpages Public

    CommonMark generator for Jekyll used by GitHub Pages

    github/jekyll-commonmark-ghpages’s past year of commit activity
    Ruby 66 MIT 18 9 0 Updated Apr 23, 2025
  • docs Public

    The open-source repo for docs.github.com

    github/docs’s past year of commit activity
    TypeScript 17,286 CC-BY-4.0 61,561 34 (14 issues need help) 14 Updated Apr 23, 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 8,238 MIT 1,659 839 (4 issues need help) 358 Updated Apr 23, 2025
  • copilot-language-server-release Public

    Feedback for the GitHub Copilot Language Server

    github/copilot-language-server-release’s past year of commit activity
    66 MIT 2 6 0 Updated Apr 23, 2025