Quixote
CSS unit testing
Jailed
Jailed - execute untrusted code with custom permissions
jPanelMenu
A jQuery plugin that creates a paneled-style menu (like the type seen in the mobile versions of Facebook and Google, as well as in many native iPhone applications).
Forms Angular
Probably the most opinionated framework in the world
Alchemy
Alchemy.js is a graph drawing application built in d3.
Vidage
Your solution to full-screen background video & image combined.
Numeric
Numerical analysis in Javascript
Color Picker
React ColorPicker
Covervid
Make your HTML5 video behave like a background cover image with this lightweight Javascript plugin / jQuery extension
Tourist
Simple, flexible tours for your app
Backbone Deep Model
Improved support for models with nested attributes.
Anima
CSS animations with a soul
Mincss
Tool for finding out which CSS selectors you're NOT using.
Drawer
A small CSS3 and jQuery plugin for app style drawer menu.
Jwerty
Awesome handling of keyboard events
Sheetrock
Quickly connect to, query, and lazy-load data from Google Spreadsheets.
Photobox
A lightweight CSS3 image gallery that is pretty to look and and easy to use