GitHub

Emoji images and names.

Markdown formatting buttons for text inputs.

A custom element for cropping a square image. Returns x, y, width, and height.

An input element that validates its value with a server endpoint.

Community-curated topic and collection pages on GitHub

Tools for managing DNS across multiple providers

Open source cheat sheets for Git and GitHub

Community guides for open source creators

GitHub Enterprise Backup Utilities

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Linux projected filesystem library

Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

A collection of useful .gitignore templates

A Ruby library for declaring, composing and executing GraphQL queries

GitHub's ops focused Elasticsearch library

GitHub Extension for Visual Studio

A command-line tool that makes git easier to use with GitHub.

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

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

Compile Puppet catalogs from 2 branches, versions, etc., and compare them

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

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

Code style checking for GitHub Ruby repositories

🚲 Contribute to the open source community every Friday

Copy element text content or input values to the clipboard.

Query the document tree by selector, filtering by element type.

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

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