Sass port of Bootstrap 2 and 3
IDE for Opscode Chef (and ruby) development
Easy file attachment management for ActiveRecord
A tagging plugin for Rails applications for custom tagging
Chess tournament organisation tool with swiss pairing system for free.
An extensible pki based enterprise password utility
Web development IDE in browser, supports Java, ruby, javascript...etc
Stylesheet authoring framework
dotjs is a Google Chrome extension that executes JavaScript files
A CSS framework that aims to cut down on your CSS development time