gitignoreA collection of useful .gitignore templates
copilot-docsDocumentation for GitHub Copilot
docsThe open-source repo for docs.github.com
opensource.guide📚 Community guides for open source creators
gh-ostGitHub's Online Schema-migration Tool for MySQL
linguistLanguage Savant. If your repository's language is being reported incorrectly, send us a pull request!
semanticParsing, analyzing, and comparing source code across many languages
roadmapGitHub public roadmap
personal-websiteCode that'll help you kickstart a personal website that showcases your work as a software developer.
scientist🔬 A Ruby library for carefully refactoring critical paths.
codeqlCodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security
copilot.vimNeovim plugin for GitHub Copilot
markupDetermines which markup library to use to render a content file (e.g. README) on GitHub
dmcaRepository with text of DMCA takedown notices as received. GitHub does not endorse or adopt any assertion contained in the following notices. Users identified in the notices are presumed innocent until proven guilty. Additional information about our DMCA policy can be found at
swift-style-guide**Archived** Style guide & coding conventions for Swift projects
gemojiEmoji images and names.
training-kitOpen source courseware for Git and GitHub
exploreCommunity-curated topic and collection pages on GitHub
hubot-scriptsDEPRECATED, see https://github.com/github/hubot-scripts/issues/1113 for details - optional scripts for hubot, opt in via hubot-scripts.json
choosealicense.comA site to provide non-judgmental guidance on choosing a license for your open source project
mona-sansMona Sans, a variable font from GitHub
secure_headersManages application of security headers with many safe defaults
gov-takedownsText of government takedown notices as received. GitHub does not endorse or adopt any assertion contained in the following notices.
git-sizerCompute various size metrics for a Git repository, flagging those that might cause problems
archive-programThe GitHub Archive Program & Arctic Code Vault
scripts-to-rule-them-allSet of boilerplate scripts describing the normalized script pattern that GitHub uses in its projects.
hotkeyTrigger an action on an element with a keyboard shortcut.
relative-time-elementWeb component extensions to the standard <time> element.
jankyContinuous integration server built on top of Jenkins and Hubot
github-elementsGitHub's Web Component collection.
renamingGuidance for changing the default branch name for GitHub repositories
view_componentA framework for building reusable, testable & encapsulated view components in Ruby on Rails.
VisualStudioGitHub Extension for Visual Studio
glb-directorGitHub Load Balancer Director and supporting tooling.
SoftU2FSoftware U2F authenticator for macOS
accessibilityjsClient side accessibility error scanner.
balanced-employee-ip-agreementGitHub's employee intellectual property agreement, open sourced and reusable
CodeSearchNetDatasets, tools, and benchmarks for representation learning of code.
github-servicesLegacy GitHub Services Integration
platform-samplesA public place for all platform sample projects.
pages-gemA simple Ruby Gem to bootstrap dependencies for setting up and maintaining a local Jekyll environment in sync with GitHub Pages
indiaGitHub resources and information for the developer community in India
hubot-sansHubot Sans, a variable font from GitHub
objective-c-style-guide**Archived** Style guide & coding conventions for Objective-C projects
covid19-dashboardA site that displays up to date COVID-19 stats, powered by fastpages.
government.github.comGather, curate, and feature stories of public servants and civic hackers using GitHub as part of their open government innovations
site-policyCollaborative development on GitHub's site policies, procedures, and guidelines
advisory-databaseSecurity vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.
lightcrawlerCrawl a website and run it through Google lighthouse
feedbackPublic feedback discussions for: GitHub for Mobile, GitHub Discussions, GitHub Codespaces, GitHub Sponsors, GitHub Issues and more!
developer.github.comGitHub Developer site
rest-api-descriptionAn OpenAPI description for GitHub's REST API
brubeckA Statsd-compatible metrics aggregator
catalystCatalyst is a set of patterns and techniques for developing components within a complex application.
securitylabResources related to GitHub Security Lab
backup-utilsGitHub Enterprise Backup Utilities
opensourcefriday🚲 Contribute to the open source community every Friday
graphql-clientA Ruby library for declaring, composing and executing GraphQL queries
RebelCocoa framework for improving AppKit
devPress the . key on any repo
codeql-actionActions for running CodeQL analysis
licensedA Ruby gem to cache and verify the licenses of dependencies
gh-actions-importerGitHub Actions Importer helps you plan and automate the migration of Azure DevOps, Bamboo, Bitbucket, CircleCI, GitLab, Jenkins, and Travis CI pipelines to GitHub Actions.
swordfishEXPERIMENTAL password management app. Don't use this.
details-dialog-elementA modal dialog that's opened with <details>.
.githubCommunity health files for the @GitHub organization
github-dsA collection of Ruby libraries for working with SQL on top of ActiveRecord's connection
vulcanizerGitHub's ops focused Elasticsearch library
email_reply_parserSmall library to parse plain text email content
webauthn-json🔏 A small WebAuthn API wrapper that translates to/from pure JSON using base64url.
rubocop-githubCode style checking for GitHub's Ruby projects
dat-scienceReplaced by https://github.com/github/scientist
maven-pluginsOfficial GitHub Maven Plugins
stack-graphsRust implementation of stack graphs
codeql-cli-binariesBinaries for the CodeQL CLI
github-ospoHelping open source program offices get started
details-menu-elementA menu opened with <details>.
trilogyTrilogy is a client library for MySQL-compatible database servers, designed for performance, flexibility, and ease of embedding.
frenofreno: cooperative, highly available throttler service
smimesignAn S/MIME signing utility for use with Git
gh-valetValet helps facilitate the migration of Azure DevOps, CircleCI, GitLab CI, Jenkins, and Travis CI pipelines to GitHub Actions.
include-fragment-elementA client-side includes tag.
covid-19-repo-dataData archive of identifiable COVID-19 related public projects on GitHub
ArchimedesGeometry functions for Cocoa and Cocoa Touch
codeql-goThe CodeQL extractor and libraries for Go.
codespaces-jupyterExplore machine learning and data science with Codespaces
open-source-surveyThe Open Source Survey
synsanitynetfilter (iptables) target for high performance lockless SYN cookies for SYN flood mitigation
vscode-codeql-starterStarter workspace to use with the CodeQL extension for Visual Studio Code.
entitlements-appThe Ruby Gem that Powers Entitlements - GitHub's Identity and Access Management System
roskomnadzordeprecated archive — moved to https://github.com/github/gov-takedowns/tree/master/Russia
clipboard-copy-elementCopy element text content or input values to the clipboard.
MVGMVG = Minimum Viable Governance
vscode-codeqlAn extension for Visual Studio Code that adds rich language support for CodeQL
task_listGitHub flavor Markdown Task List feature components
hoosegowEphemeral Docker jails for running untrusted Ruby code
vscode-github-actionsGitHub Actions extension for VS Code