Repositories list

• github-mcp-server

  Public

  github/github-mcp-server’s past year of commit activity
  GitHub's official MCP Server

  githubmcpmcp-server

  Go

  •

  MIT License

  •3.2k•25k•146•140•Updated Dec 15, 2025Dec 15, 2025

• 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+ 2github-security-labworks-with-codespaces

  CodeQL

  •

  MIT License

  •1.9k•9k•911•363•Updated Dec 15, 2025Dec 15, 2025

• gh-gei

  Public

  github/gh-gei’s past year of commit activity
  Migration CLI for GitHub to GitHub migrations

  gh-extension

  C#

  •

  MIT License

  •124•402•156•8•Updated Dec 15, 2025Dec 15, 2025

• codeql-action

  Public

  github/codeql-action’s past year of commit activity
  Actions for running CodeQL analysis

  ciactionscode-scanning+ 3semmle-qlcodeqladvanced-security

  TypeScript

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  MIT License

  •427•1.4k•144•15•Updated Dec 15, 2025Dec 15, 2025

• docs

  Public

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

  docsworks-with-codespaces

  TypeScript

  •

  Creative Commons Attribution 4.0 International

  •65k•18k•82•60•Updated Dec 15, 2025Dec 15, 2025

• explore

  Public

  github/explore’s past year of commit activity
  Community-curated topic and collection pages on GitHub

  githubtopicscollections+ 2explorecommunity-driven

  Ruby

  •

  Creative Commons Attribution 4.0 International

  •14k•4.6k•2•0•Updated Dec 15, 2025Dec 15, 2025

• 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

  •499•2.1k•79•7•Updated Dec 15, 2025Dec 15, 2025

• 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+ 1rubocop-rails

  Ruby

  •

  MIT License

  •2•32•1•0•Updated Dec 15, 2025Dec 15, 2025

• rest-api-description

  Public

  github/rest-api-description’s past year of commit activity
  An OpenAPI description for GitHub's REST API

  MIT License

  •294•1.5k•186•2•Updated Dec 15, 2025Dec 15, 2025

• 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

  •683•6k•375•5•Updated Dec 15, 2025Dec 15, 2025

• contributors

  Public

  github/contributors’s past year of commit activity
  GitHub Action that given an organization or repository, produces information about the contributors over the specified time period.

  pythonsponsorsactions+ 4contributorshacktoberfestospogithub-actions

  Python

  •

  MIT License

  •20•134•6•1•Updated Dec 15, 2025Dec 15, 2025

• stale-repos

  Public

  github/stale-repos’s past year of commit activity
  Find stale repositories in a GitHub organization.

  pythonactionsarchive+ 4stalehacktoberfestospogithub-action

  Python

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  MIT License

  •36•190•2•0•Updated Dec 15, 2025Dec 15, 2025

• cleanowners

  Public

  github/cleanowners’s past year of commit activity
  A GitHub Action to suggest removal of non-organization members from CODEOWNERS files

  Python

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  MIT License

  •16•135•5•0•Updated Dec 15, 2025Dec 15, 2025

• secure_headers

  Public

  github/secure_headers’s past year of commit activity
  Manages application of security headers with many safe defaults

  rubyracksecure-headers+ 7csphstsreferrer-policymiddlewarexframe-optionscookiecontent-security-policy

  Ruby

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  MIT License

  •252•3.3k•14•10•Updated Dec 15, 2025Dec 15, 2025

• ruby

  Public
  development fork of ruby/ruby

  Ruby

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  Other

  •5.5k•196•0•0•Updated Dec 15, 2025Dec 15, 2025

• audit-actions-workflow-runs

  Public

  github/audit-actions-workflow-runs’s past year of commit activity
  Audit your GitHub Actions workflow runs to see exactly which Actions were downloaded

  auditaudit-logappsec+ 4devsecopsgithub-actionssupply-chain-securityactions-workflows

  JavaScript

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  MIT License

  •4•78•0•4•Updated Dec 15, 2025Dec 15, 2025

• jekyll-commonmark-ghpages

  Public

  github/jekyll-commonmark-ghpages’s past year of commit activity
  CommonMark generator for Jekyll used by GitHub Pages

  Ruby

  •

  MIT License

  •21•68•10•3•Updated Dec 15, 2025Dec 15, 2025

• markdownlint-github

  Public

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

  markdownlintmarkdownlint-rule

  JavaScript

  •

  MIT License

  •7•82•6•0•Updated Dec 15, 2025Dec 15, 2025

• vscode-codeql

  Public

  github/vscode-codeql’s past year of commit activity
  An extension for Visual Studio Code that adds rich language support for CodeQL

  vscodevscode-extensioncodeql+ 1works-with-codespaces

  TypeScript

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  MIT License

  •217•488•141•6•Updated Dec 15, 2025Dec 15, 2025

• issue-parser

  Public

  github/issue-parser’s past year of commit activity
  Convert issue form responses to JSON

  TypeScript

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  MIT License

  •2•23•0•5•Updated Dec 15, 2025Dec 15, 2025

• opensourcefriday

  Public

  github/opensourcefriday’s past year of commit activity
  🚲 Contribute to the open source community every Friday

  open-source

  HTML

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  MIT License

  •174•1.2k•0•0•Updated Dec 15, 2025Dec 15, 2025

• measure-innersource

  Public

  github/measure-innersource’s past year of commit activity
  A tool for measuring InnerSource collaboration in a repository

  Python

  •

  MIT License

  •3•13•1•2•Updated Dec 15, 2025Dec 15, 2025

• markup

  Public

  github/markup’s past year of commit activity
  Determines which markup library to use to render a content file (e.g. README) on GitHub

  readme

  Ruby

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  MIT License

  •3.4k•6k•30•6•Updated Dec 15, 2025Dec 15, 2025

• codeql-variant-analysis-action

  Public

  github/codeql-variant-analysis-action’s past year of commit activity
  TypeScript

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  MIT License

  •12•21•2•5•Updated Dec 15, 2025Dec 15, 2025

• opensource.guide

  Public

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

  open-sourcedocumentationtutorial+ 3ossbest-practiceshacktoberfest

  HTML

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  Creative Commons Attribution 4.0 International

  •15k•15k•0•1•Updated Dec 15, 2025Dec 15, 2025

• entitlements-github-plugin

  Public

  github/entitlements-github-plugin’s past year of commit activity
  Entitlements plugin to manage GitHub Orgs and Team memberships and access

  githubsecurityiam+ 1entitlements

  Ruby

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  MIT License

  •7•27•1•2•Updated Dec 15, 2025Dec 15, 2025

• pages-health-check

  Public

  github/pages-health-check’s past year of commit activity
  Checks your GitHub Pages site for common DNS configuration issues

  Ruby

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  MIT License

  •44•151•5•3•Updated Dec 15, 2025Dec 15, 2025

• erblint-github

  Public

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

  rubylintaccessibility

  Ruby

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  MIT License

  •9•58•6•1•Updated Dec 15, 2025Dec 15, 2025

• glb-director

  Public

  github/glb-director’s past year of commit activity
  GitHub Load Balancer Director and supporting tooling.

  C

  •

  Other

  •237•2.4k•23•10•Updated Dec 15, 2025Dec 15, 2025

• cost-center-automation

  Public template

  github/cost-center-automation’s past year of commit activity
  Open source utilities for automating cost center administration

  Python

  •

  MIT License

  •3•17•3•4•Updated Dec 15, 2025Dec 15, 2025