github

A collection of useful .gitignore templates

💫 Toolkit to help you get started with SDD or any other process!

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

GitHub's official MCP Server

Documentation for GitHub Copilot

The open-source repo for docs.github.com

📚 Community guides for open source creators

GitHub's Online Schema-migration Tool for MySQL

Neovim plugin for GitHub Copilot

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

Multi-platform SDK for integrating GitHub Copilot Agent into apps and services

CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security

Parsing, analyzing, and comparing source code across many languages

GitHub public roadmap

A Ruby library for carefully refactoring critical paths.

Code that'll help you kickstart a personal website that showcases your work as a software developer.

Repository 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...

AI coding assistant for Xcode

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

GitHub Agentic Workflows

Open source courseware for Git and GitHub

Community-curated topic and collection pages on GitHub

**Archived** Style guide & coding conventions for Swift projects

Emoji images and names.

A site to provide non-judgmental guidance on choosing a license for your open source project

Mona Sans, a variable font from GitHub

Compute various size metrics for a Git repository, flagging those that might cause problems

Web component extensions to the standard <time> element.

DEPRECATED, see https://github.com/github/hubot-scripts/issues/1113 for details - optional scripts for hubot, opt in via hubot-scripts.json

Squad: AI agent teams for any project

Trigger an action on an element with a keyboard shortcut.

Set of boilerplate scripts describing the normalized script pattern that GitHub uses in its projects.

Manages application of security headers with many safe defaults

Text of government takedown notices as received. GitHub does not endorse or adopt any assertion contained in the following notices.

The GitHub Archive Program & Arctic Code Vault

Learn how to get started using the GitHub Copilot CLI!

GitHub's Web Component collection.

Continuous integration server built on top of Jenkins and Hubot

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

GitHub Extension for Visual Studio

Guidance for changing the default branch name for GitHub repositories

GitHub Load Balancer Director and supporting tooling.

Datasets, tools, and benchmarks for representation learning of code.

The GitHub Copilot app is an agent-native desktop experience for finding, running, steering, and landing software work across your GitHub repositories.

GitHub's employee intellectual property agreement, open sourced and reusable

Software U2F authenticator for macOS

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

A public place for all platform sample projects.

Client side accessibility error scanner.

Gather, curate, and feature stories of public servants and civic hackers using GitHub as part of their open government innovations

Hubot Sans, a variable font from GitHub

Legacy GitHub Services Integration

A simple Ruby Gem to bootstrap dependencies for setting up and maintaining a local Jekyll environment in sync with GitHub Pages

GitHub resources and information for the developer community in India

GitHub Stacked PRs

Actions for running CodeQL analysis

**Archived** Style guide & coding conventions for Objective-C projects

An OpenAPI description for GitHub's REST API

Resources related to GitHub Security Lab

A site that displays up to date COVID-19 stats, powered by fastpages.

Crawl a website and run it through Google lighthouse

Press the . key on any repo

Catalyst is a set of patterns and techniques for developing components within a complex application.

A GitHub CLI extension to generate a 3D model of your GitHub contribution history

GitHub Developer site

GitHub Enterprise Backup Utilities

Community health files for the @GitHub organization

GitHub Actions Importer helps you plan and automate the migration of Azure DevOps, Bamboo, Bitbucket, CircleCI, GitLab, Jenkins, and Travis CI pipelines to GitHub Actions.

🚲 Contribute to the open source community every Friday

A Statsd-compatible metrics aggregator

Ask for assistance right in your terminal.

Cocoa framework for improving AppKit

Binaries for the CodeQL CLI

Welcome to GitHub's Green Software Directory!

Explore machine learning and data science with Codespaces

Rust implementation of stack graphs

🔏 A small WebAuthn API wrapper that translates to/from pure JSON using base64url.

Recursos e informações do GitHub para a comunidade tech do Brasil.

A modal dialog that's opened with <details>.

Helping open source program offices get started

EXPERIMENTAL password management app. Don't use this.

freno: cooperative, highly available throttler service

Small library to parse plain text email content

A collection of Ruby libraries for working with SQL on top of ActiveRecord's connection

Code style checking for GitHub's Ruby projects

GitHub Actions extension for VS Code

GitHub's ops focused Elasticsearch library

An S/MIME signing utility for use with Git

A menu opened with <details>.

Starter workspace to use with the CodeQL extension for Visual Studio Code.

Official GitHub Maven Plugins

Enabling Branch Deployments through IssueOps with GitHub Actions - If you find this project useful, give it a star! ⭐️

Replaced by https://github.com/github/scientist

GitHub Innovation Graph

A client-side includes tag.

An extension for Visual Studio Code that adds rich language support for CodeQL

The Open Source Survey