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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 4.8k 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 4k 1.5k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.6k 475

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13.1k 1.3k

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

    GitHub's official MCP Server

    Go 24.9k 3.1k

Repositories

Showing 10 of 528 repositories
  • webpack-bundlesize-compare-action Public

    A github action that outputs bundlesize comparison tables for pull requests

    github/webpack-bundlesize-compare-action’s past year of commit activity
    TypeScript 96 MIT 34 9 7 Updated Dec 4, 2025
  • gh-gei Public

    Migration CLI for GitHub to GitHub migrations

    github/gh-gei’s past year of commit activity
    C# 400 MIT 123 162 17 Updated Dec 4, 2025
  • accessibility-scanner Public

    Finds potential accessibility gaps, files GitHub issues to track them, and attempts to fix them with Copilot.

    github/accessibility-scanner’s past year of commit activity
    TypeScript 170 MIT 16 9 0 Updated Dec 4, 2025
  • opensource.guide Public

    📚 Community guides for open source creators

    github/opensource.guide’s past year of commit activity
    HTML 15,035 CC-BY-4.0 15,175 0 5 Updated Dec 4, 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
    2,058 CC-BY-4.0 490 79 7 Updated Dec 4, 2025
  • spark-template Public template
    github/spark-template’s past year of commit activity
    TypeScript 51 MIT 23 0 6 Updated Dec 4, 2025
  • docs Public

    The open-source repo for docs.github.com

    github/docs’s past year of commit activity
    TypeScript 18,380 CC-BY-4.0 64,756 74 (9 issues need help) 59 Updated Dec 4, 2025
  • awesome-copilot Public

    Community-contributed instructions, prompts, and configurations to help you make the most of GitHub Copilot.

    github/awesome-copilot’s past year of commit activity
    JavaScript 13,424 MIT 1,584 3 8 Updated Dec 4, 2025
  • 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 177 MIT 69 104 25 Updated Dec 3, 2025
  • contributors Public

    GitHub Action that given an organization or repository, produces information about the contributors over the specified time period.

    github/contributors’s past year of commit activity
    Python 132 MIT 19 7 (4 issues need help) 1 Updated Dec 3, 2025