HTML5 <audio> or <video> player with Flash and Silverlight shims that mimics the HTML5 MediaElement API, enabling a consistent UI in all browsers.
MJML: the only framework that makes responsive-email easy
Give your pages some headroom. Hide your header until you need it
A touch slideout navigation menu for your mobile web apps.
A Module Loader for the Web
A Performant Transitions and Animations Library:
Lightweight, robust, elegant syntax highlighting. A spin-off project from Dabblet.
The jQuery plugin for magical scroll interactions.
Smooth scrolling for the web
A lightweight library for manipulating and animating SVG