Repositories list

• awesome-copilot

  Public

  github/awesome-copilot’s past year of commit activity
  Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.

  awesomeaiagents+ 5

  awesomeaiagentshacktoberfestgithub-copilotprompt-engineeringagent-skillscustom-agents

  JavaScript

  •

  MIT License

  •5k5k forks•39k39k stars•3030 issues•1818 pull requests•Updated Sep 24, 2026Sep 24, 2026

• gh-aw-mcpg

  Public
  GitHub Agentic Workflows MCP Gateway

  Go

  •

  MIT License

  •5252 forks•180180 stars•1010 issues•00 pull requests•Updated Sep 24, 2026Sep 24, 2026

• copilot-sdk

  Public

  github/copilot-sdk’s past year of commit activity
  Multi-platform SDK for integrating GitHub Copilot Agent into apps and services

  TypeScript

  •

  MIT License

  •1.5k1.5k forks•11k11k stars•273273 issues•5757 pull requests•Updated Sep 24, 2026Sep 24, 2026

• gh-aw

  Public

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

  ciactionscopilot+ 5

  ciactionscopilotcodexcaigithub-actionsgh-extensionclaude-code

  Go

  •

  MIT License

  •560560 forks•5.2k5.2k stars•396396 issues•1717 pull requests•Updated Sep 24, 2026Sep 24, 2026

• gh-aw-firewall

  Public

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

  githubworkflowsagentic

  githubworkflowsagentic

  TypeScript

  •

  MIT License

  •6666 forks•147147 stars•6767 issues•22 pull requests•Updated Sep 24, 2026Sep 24, 2026

• accessibility-alt-text-bot

  Public

  github/accessibility-alt-text-bot’s past year of commit activity
  An action to remind users to add alt text on Issues, Pull Requests, and Discussions

  accessibilityactions

  accessibilityactions

  JavaScript

  •

  MIT License

  •2020 forks•101101 stars•33 issues•11 pull request•Updated Sep 24, 2026Sep 24, 2026

• rubocop-github

  Public

  github/rubocop-github’s past year of commit activity
  Code style checking for GitHub's Ruby projects

  rubyrubocopgem

  rubyrubocopgem

  Ruby

  •

  MIT License

  •164164 forks•667667 stars•22 issues•77 pull requests•Updated Sep 24, 2026Sep 24, 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

  •780780 forks•2.5k2.5k stars•137137 issues•648648 pull requests•Updated Sep 24, 2026Sep 24, 2026

• erblint-github

  Public

  github/erblint-github’s past year of commit activity
  Template style checking for GitHub's Ruby projects

  rubylintaccessibility

  rubylintaccessibility

  Ruby

  •

  MIT License

  •1010 forks•6666 stars•66 issues•11 pull request•Updated Sep 24, 2026Sep 24, 2026

• spec-kit

  Public

  github/spec-kit’s past year of commit activity
  💫 Toolkit to help you get started with Spec-Driven Development

  engineeringdevelopmentai+ 4

  engineeringdevelopmentaispeccopilotprdspec-driven

  Python

  •

  MIT License

  •12k12k forks•139k139k stars•142142 issues•154154 pull requests•Updated Sep 24, 2026Sep 24, 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

  •2424 forks•289289 stars•2323 issues•22 pull requests•Updated Sep 24, 2026Sep 24, 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

  •140140 forks•246246 stars•1717 issues•3232 pull requests•Updated Sep 24, 2026Sep 24, 2026

• freno

  Public
  freno: cooperative, highly available throttler service

  mysqlreplicationthrottle+ 3

  mysqlreplicationthrottlehigh-availabilityvitessproxysql

  Go

  •

  MIT License

  •6464 forks•729729 stars•44 issues•1515 pull requests•Updated Sep 24, 2026Sep 24, 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

  •69k69k forks•21k21k stars•2525 issues•1313 pull requests•Updated Sep 23, 2026Sep 23, 2026

• freno-client

  Public
  Ruby client and throttling library for freno, the throttler service

  mysqlrubyruby-gem+ 3

  mysqlrubyruby-gemhigh-availabilitythrottlingfreno

  Ruby

  •

  MIT License

  •55 forks•2525 stars•11 issue•33 pull requests•Updated Sep 23, 2026Sep 23, 2026

• codeql-action

  Public
  Actions for running CodeQL analysis

  ciactionscode-scanning+ 3

  ciactionscode-scanningsemmle-qlcodeqladvanced-security

  TypeScript

  •

  MIT License

  •492492 forks•1.6k1.6k stars•157157 issues•3434 pull requests•Updated Sep 23, 2026Sep 23, 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

  •252252 forks•3.2k3.2k stars•99 issues•44 pull requests•Updated Sep 23, 2026Sep 23, 2026

• accessibility-scanner-alt-text-plugin

  Public
  A plugin for the GitHub Accessibility Scanner that flags low-quality alt text on images.

  TypeScript

  •

  MIT License

  •55 forks•1212 stars•00 issues•00 pull requests•Updated Sep 23, 2026Sep 23, 2026

• simpleforce

  Public
  Simple Golang client for Salesforce

  Go

  •

  Other

  •7979 forks•00 stars•00 issues•00 pull requests•Updated Sep 23, 2026Sep 23, 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•6.4k6.4k stars•00 issues•1313 pull requests•Updated Sep 23, 2026Sep 23, 2026

• dependabot-action

  Public
  Runs Dependabot Updates via GitHub Actions.

  TypeScript

  •

  MIT License

  •8282 forks•143143 stars•00 issues•77 pull requests•Updated Sep 23, 2026Sep 23, 2026

• actions-migrations-via-copilot

  Public
  Migrate to GitHub Actions from multiple other CI/CD systems using Copilot

  Shell

  •

  Other

  •1818 forks•7474 stars•88 issues•33 pull requests•Updated Sep 23, 2026Sep 23, 2026

• gh-aw-actions

  Public
  Shared Actions used with GitHub Agentic Workflows

  JavaScript

  •

  MIT License

  •2020 forks•4848 stars•44 issues•00 pull requests•Updated Sep 23, 2026Sep 23, 2026

• copilot-cli

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

  Shell

  •

  Other

  •1.9k1.9k forks•11k11k stars•2.3k2.3k issues•3939 pull requests•Updated Sep 23, 2026Sep 23, 2026

• copilot-cli-for-beginners

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

  ai-ready

  ai-ready

  Tape

  •

  MIT License

  •2.5k2.5k forks•2.8k2.8k stars•11 issue•33 pull requests•Updated Sep 23, 2026Sep 23, 2026

• ssh_data

  Public
  Ruby library for parsing SSH public keys and certificates

  Ruby

  •

  MIT License

  •5454 forks•9898 stars•11 issue•00 pull requests•Updated Sep 23, 2026Sep 23, 2026

• codeql-coding-standards

  Public
  This repository contains CodeQL queries and libraries which support various Coding Standards.

  cpp14coding-standardscert+ 6

  cpp14coding-standardscertmisraautosarcode-scanningfunctional-safetyiso26262codeql

  CodeQL

  •

  MIT License

  •8282 forks•227227 stars•116116 issues•2222 pull requests•Updated Sep 23, 2026Sep 23, 2026

• codeql

  Public
  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

  •2.1k2.1k forks•10k10k stars•1k1k issues•476476 pull requests•Updated Sep 23, 2026Sep 23, 2026

• rest-api-description

  Public
  An OpenAPI description for GitHub's REST API

  MIT License

  •345345 forks•1.6k1.6k stars•174174 issues•11 pull request•Updated Sep 23, 2026Sep 23, 2026

• markup

  Public
  Determines which markup library to use to render a content file (e.g. README) on GitHub

  readme

  readme

  Ruby

  •

  MIT License

  •3.4k3.4k forks•6k6k stars•2222 issues•55 pull requests•Updated Sep 23, 2026Sep 23, 2026