GitHub

Web component extensions to the standard <time> element.

Community-curated topic and collection pages on GitHub

MySQL replication topology management and HA

Linux projected filesystem library

Community guides for open source creators

A collection of useful .gitignore templates

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

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 until proven guilty. Additional information about our DMCA policy can be found at

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

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

🚲 Contribute to the open source community every Friday

GitHub Extension for Visual Studio

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

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

A Client Side Includes tag

Copy element text content or input values to the clipboard.

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

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

GitHub Enterprise Backup Utilities

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

An accessible tab container element with keyboard support.

freno: cooperative, highly available throttler service

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

A Ruby gem to cache and verify the licenses of dependencies

GitHub's Online Schema Migrations for MySQL