The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any kind of device.

Stand-alone parallax scrolling library for mobile (Android + iOS) and desktop. No jQuery. Just plain JavaScript (and some love).

💞 Filter & sort magical layouts

Simple wrapper for cross-browser usage of the JavaScript Fullscreen API

A jQuery plugin for inflating web type

Style tools for UI components

This is the new 320 and Up

Automatically adapts your existing HTML images for mobile devices. No mark-up changes needed.

Javascript library to help creating high quality justified galleries of images. Used by thousands of websites as well as the photography community 500px.

A jQuery plugin for producing big, bold & responsive headlines