Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Appearance settings
@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 4.7k 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 4k 1.5k

  3. scientist scientist Public

    🔬 A Ruby library for carefully refactoring critical paths.

    Ruby 7.6k 465

  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 23.5k 2.7k

Repositories

Loading
Type
Select type
Language
Select language
Sort
Select order
Showing 10 of 527 repositories
  • 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 12 MIT 1 0 0 Updated Oct 13, 2025
  • pages-health-check Public

    Checks your GitHub Pages site for common DNS configuration issues

    github/pages-health-check’s past year of commit activity
    Ruby 150 MIT 43 5 2 Updated Oct 13, 2025
  • github-mcp-server Public

    GitHub's official MCP Server

    github/github-mcp-server’s past year of commit activity
    Go 23,471 MIT 2,732 143 (1 issue needs help) 114 Updated Oct 13, 2025
  • spark-template Public template
    github/spark-template’s past year of commit activity
    TypeScript 41 MIT 14 0 11 Updated Oct 13, 2025
  • gh-gei Public

    Migration CLI for GitHub to GitHub migrations

    github/gh-gei’s past year of commit activity
    C# 389 MIT 119 159 15 Updated Oct 13, 2025
  • eslint-plugin-github Public

    An opinionated collection of ESLint rules used by GitHub.

    github/eslint-plugin-github’s past year of commit activity
    JavaScript 320 MIT 63 11 0 Updated Oct 13, 2025
  • markdownlint-github Public

    An opinionated collection of markdownlint rules used by GitHub.

    github/markdownlint-github’s past year of commit activity
    JavaScript 79 MIT 5 5 0 Updated Oct 13, 2025
  • rubocop-rails-accessibility Public

    This repository provides recommended RuboCop configuration and additional accessibility RuboCop Rails cops for use on open source and internal Rails projects.

    github/rubocop-rails-accessibility’s past year of commit activity
    Ruby 32 MIT 2 1 0 Updated Oct 13, 2025
  • jekyll-commonmark-ghpages Public

    CommonMark generator for Jekyll used by GitHub Pages

    github/jekyll-commonmark-ghpages’s past year of commit activity
    Ruby 67 MIT 19 9 0 Updated Oct 13, 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
    2,013 CC-BY-4.0 474 83 4 Updated Oct 13, 2025
Morty Proxy This is a proxified and sanitized view of the page, visit original site.