Repositories list

• gh-aw

  Public
  GitHub Agentic Workflows

  ciactionscopilot+ 5

  ciactionscopilotcodexcaigithub-actionsgh-extensionclaude-code

  Go

  •

  MIT License

  •368368 forks•4.4k4.4k stars•122122 issues•1717 pull requests•Updated Apr 28, 2026Apr 28, 2026

• codeql-action

  Public
  Actions for running CodeQL analysis

  ciactionscode-scanning+ 3

  ciactionscode-scanningsemmle-qlcodeqladvanced-security

  TypeScript

  •

  MIT License

  •452452 forks•1.5k1.5k stars•152152 issues•2525 pull requests•Updated Apr 28, 2026Apr 28, 2026

• rust-gems

  Public

  github/rust-gems’s past year of commit activity
  A collection of rust algorithms and data structures

  Rust

  •

  MIT License

  •1414 forks•9898 stars•44 issues•55 pull requests•Updated Apr 28, 2026Apr 28, 2026

• codeql

  Public

  github/codeql’s past year of commit activity
  CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security

  semmle-qlcodeqlgithub-advanced-security+ 2

  semmle-qlcodeqlgithub-advanced-securitygithub-security-labworks-with-codespaces

  CodeQL

  •

  MIT License

  •2k2k forks•9.5k9.5k stars•974974 issues•398398 pull requests•Updated Apr 28, 2026Apr 28, 2026

• advisory-database

  Public

  github/advisory-database’s past year of commit activity
  Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

  Creative Commons Attribution 4.0 International

  •592592 forks•2.2k2.2k stars•7878 issues•3636 pull requests•Updated Apr 28, 2026Apr 28, 2026

• codeql-coding-standards

  Public

  github/codeql-coding-standards’s past year of commit activity
  This repository contains CodeQL queries and libraries which support various Coding Standards.

  cpp14coding-standardscert+ 6

  cpp14coding-standardscertmisraautosarcode-scanningfunctional-safetyiso26262codeql

  CodeQL

  •

  MIT License

  •7676 forks•200200 stars•104104 issues•1818 pull requests•Updated Apr 28, 2026Apr 28, 2026

• awesome-copilot

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

  awesomeaiagents+ 5

  awesomeaiagentshacktoberfestgithub-copilotprompt-engineeringagent-skillscustom-agents

  Python

  •

  MIT License

  •3.8k3.8k forks•31k31k stars•2222 issues•3636 pull requests•Updated Apr 28, 2026Apr 28, 2026

• forgoodfirstissue

  Public

  github/forgoodfirstissue’s past year of commit activity
  Find your first issue for good to contribute to

  githubopen-source

  githubopen-source

  TypeScript

  •

  MIT License

  •103103 forks•224224 stars•1515 issues•1313 pull requests•Updated Apr 28, 2026Apr 28, 2026

• accessibility-scanner

  Public

  github/accessibility-scanner’s past year of commit activity
  Finds potential accessibility gaps, files GitHub issues to track them, and attempts to fix them with Copilot.

  TypeScript

  •

  MIT License

  •3131 forks•268268 stars•1717 issues•11 pull request•Updated Apr 28, 2026Apr 28, 2026

• rubocop-rails-accessibility

  Public

  github/rubocop-rails-accessibility’s past year of commit activity
  This repository provides recommended RuboCop configuration and additional accessibility RuboCop Rails cops for use on open source and internal Rails projects.

  railsrubocopaccessibility+ 1

  railsrubocopaccessibilityrubocop-rails

  Ruby

  •

  MIT License

  •22 forks•3434 stars•11 issue•00 pull requests•Updated Apr 28, 2026Apr 28, 2026

• docs

  Public

  github/docs’s past year of commit activity
  The open-source repo for docs.github.com

  docsworks-with-codespaces

  docsworks-with-codespaces

  TypeScript

  •

  Creative Commons Attribution 4.0 International

  •67k67k forks•19k19k stars•113113 issues•7474 pull requests•Updated Apr 28, 2026Apr 28, 2026

• markdownlint-github

  Public

  github/markdownlint-github’s past year of commit activity
  An opinionated collection of markdownlint rules used by GitHub.

  markdownlintmarkdownlint-rule

  markdownlintmarkdownlint-rule

  JavaScript

  •

  MIT License

  •77 forks•9393 stars•66 issues•00 pull requests•Updated Apr 28, 2026Apr 28, 2026

• copilot-language-server-release

  Public

  github/copilot-language-server-release’s past year of commit activity
  Feedback for the GitHub Copilot Language Server

  ailanguage-server-protocolcopilot

  ailanguage-server-protocolcopilot

  MIT License

  •1717 forks•269269 stars•2020 issues•22 pull requests•Updated Apr 28, 2026Apr 28, 2026

• gh-aw-mcpg

  Public

  github/gh-aw-mcpg’s past year of commit activity
  Github Agentic Workflows MCP Gateway

  Go

  •

  MIT License

  •2020 forks•121121 stars•1212 issues•11 pull request•Updated Apr 28, 2026Apr 28, 2026

• opensource.guide

  Public

  github/opensource.guide’s past year of commit activity
  📚 Community guides for open source creators

  open-sourcedocumentationtutorial+ 3

  open-sourcedocumentationtutorialossbest-practiceshacktoberfest

  HTML

  •

  Creative Commons Attribution 4.0 International

  •15k15k forks•15k15k stars•00 issues•1212 pull requests•Updated Apr 28, 2026Apr 28, 2026

• gh-aw-firewall

  Public

  github/gh-aw-firewall’s past year of commit activity
  GitHub Agentic Workflows Firewall

  githubworkflowsagentic

  githubworkflowsagentic

  TypeScript

  •

  MIT License

  •1717 forks•6060 stars•3030 issues•00 pull requests•Updated Apr 28, 2026Apr 28, 2026

• copilot-sdk-java

  Public

  github/copilot-sdk-java’s past year of commit activity
  Copilot SDK for Java

  Java

  •

  MIT License

  •66 forks•5151 stars•33 issues•22 pull requests•Updated Apr 28, 2026Apr 28, 2026

• dependabot-action

  Public

  github/dependabot-action’s past year of commit activity
  Runs Dependabot Updates via GitHub Actions.

  TypeScript

  •

  MIT License

  •6767 forks•124124 stars•00 issues•1616 pull requests•Updated Apr 28, 2026Apr 28, 2026

• rubocop-github

  Public
  Code style checking for GitHub's Ruby projects

  rubyrubocopgem

  rubyrubocopgem

  Ruby

  •

  MIT License

  •159159 forks•659659 stars•44 issues•33 pull requests•Updated Apr 27, 2026Apr 27, 2026

• copilot-cli

  Public

  github/copilot-cli’s past year of commit activity
  GitHub Copilot CLI brings the power of Copilot coding agent directly to your terminal.

  Shell

  •

  Other

  •1.4k1.4k forks•10k10k stars•1.2k1.2k issues•1212 pull requests•Updated Apr 27, 2026Apr 27, 2026

• gh-gei

  Public
  Migration CLI for GitHub to GitHub migrations

  gh-extension

  gh-extension

  C#

  •

  MIT License

  •136136 forks•444444 stars•169169 issues•2020 pull requests•Updated Apr 27, 2026Apr 27, 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 i…

  dmca

  dmca

  DIGITAL Command Language

  •1.4k1.4k forks•6.2k6.2k stars•00 issues•1313 pull requests•Updated Apr 27, 2026Apr 27, 2026

• github-mcp-server

  Public
  GitHub's official MCP Server

  githubmcpmcp-server

  githubmcpmcp-server

  Go

  •

  MIT License

  •4.1k4.1k forks•29k29k stars•180180 issues•137137 pull requests•Updated Apr 27, 2026Apr 27, 2026

• deployment-tracker

  Public
  K8s deployment tracker for artifact registry

  Go

  •

  MIT License

  •33 forks•1111 stars•00 issues•11 pull request•Updated Apr 27, 2026Apr 27, 2026

• copilot-cli-for-beginners

  Public
  Learn how to get started using the GitHub Copilot CLI!

  MIT License

  •1.7k1.7k forks•2.5k2.5k stars•00 issues•66 pull requests•Updated Apr 27, 2026Apr 27, 2026

• secure_headers

  Public
  Manages application of security headers with many safe defaults

  rubyracksecure-headers+ 7

  rubyracksecure-headerscsphstsreferrer-policymiddlewarexframe-optionscookiecontent-security-policy

  Ruby

  •

  MIT License

  •249249 forks•3.2k3.2k stars•99 issues•55 pull requests•Updated Apr 27, 2026Apr 27, 2026

• github-ospo

  Public
  Helping open source program offices get started

  open-sourceospoopen-source-program-office

  open-sourceospoopen-source-program-office

  MIT License

  •6767 forks•730730 stars•1212 issues•11 pull request•Updated Apr 27, 2026Apr 27, 2026

• request-marketplace-action

  Public
  Actions workflows to help organizations manage the process of users requesting to use GitHub Actions from Marketplace and approving or denying such requests wit…

  opsactionsworkflows+ 3

  opsactionsworkflowsservice-deliveryservices-engineering-teamservices-toolbox

  Dockerfile

  •

  Other

  •44 forks•3232 stars•00 issues•22 pull requests•Updated Apr 27, 2026Apr 27, 2026

• site-policy

  Public
  Collaborative development on GitHub's site policies, procedures, and guidelines

  lawpolicyprivacy-policy+ 1

  lawpolicyprivacy-policyterms-of-service

  Creative Commons Zero v1.0 Universal

  •705705 forks•2.1k2.1k stars•00 issues•22 pull requests•Updated Apr 27, 2026Apr 27, 2026

• jekyll-commonmark-ghpages

  Public
  CommonMark generator for Jekyll used by GitHub Pages

  Ruby

  •

  MIT License

  •2121 forks•7070 stars•1010 issues•11 pull request•Updated Apr 27, 2026Apr 27, 2026