Maintain an open standard for UI and promote its adherence and adoption.

A Hassle-Free Way to Self-Host Google Fonts. Get eot, ttf, svg, woff and woff2 files + CSS snippets

HTML5 <audio> or <video> player with support for MP4, WebM, and MP3 as well as HLS, Dash, YouTube, Facebook, SoundCloud and others with a common HTML5 MediaElement API, enabling a consistent UI in …

WordPress multisite domain mapping for the modern era.

📖 A creative-commons book on Backbone.js for beginners and advanced users alike

Plugins for the main mediaelement project

The MailChimp WordPress plugin allows you to quickly and easily add a signup form for your MailChimp list.

JavaScript library to help modern web applications with accessibility concerns

✂️ A grunt task for removing unused CSS from your projects.

This is a library of accessibility-related testing and utility code.

A jquery plugin to determine when a user has stopped typing in a text field.

Extend the capabilities of HTML5 drag and drop — so it can handle multiple elements, and support keyboard interaction

The MailChimp WordPress plugin allows you to quickly and easily add a signup form for your MailChimp list.