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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 4.7k 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 1.5k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.6k 461

  4. gh-ost gh-ost Public

    GitHub's Online Schema-migration Tool for MySQL

    Go 13k 1.3k

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

    GitHub's official MCP Server

    Go 23.1k 2.6k

Repositories

Showing 10 of 526 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 92 MIT 27 9 3 Updated Sep 29, 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 493 MIT 84 11 (2 issues need help) 1 Updated Sep 29, 2025
  • measure-innersource Public

    A tool for measuring InnerSource collaboration in a repository

    github/measure-innersource’s past year of commit activity
    Python 5 MIT 0 3 1 Updated Sep 29, 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 8,308 MIT 946 1 8 Updated Sep 29, 2025
  • accessibility-alt-text-bot Public

    An action to remind users to add alt text on Issues, Pull Requests, and Discussions

    github/accessibility-alt-text-bot’s past year of commit activity
    JavaScript 81 MIT 14 3 (2 issues need help) 1 Updated Sep 29, 2025
  • stale-repos Public

    Find stale repositories in a GitHub organization.

    github/stale-repos’s past year of commit activity
    Python 187 MIT 34 2 (1 issue needs help) 0 Updated Sep 29, 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
    2,003 CC-BY-4.0 468 82 21 Updated Sep 29, 2025
  • forgoodfirstissue Public

    Find your first issue for good to contribute to

    github/forgoodfirstissue’s past year of commit activity
    TypeScript 177 MIT 78 4 9 Updated Sep 29, 2025
  • copilot-cli Public

    GitHub Copilot CLI brings the power of Copilot coding agent directly to your terminal.

    github/copilot-cli’s past year of commit activity
    2,049 85 82 1 Updated Sep 28, 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 127 MIT 18 6 (4 issues need help) 0 Updated Sep 29, 2025