jquip : Smaller, Lighter, Faster, more modular jQuery - include only the parts you want! Don't use it, Don't include it.
Aloha Editor : Aloha Editor is an open source WYSIWYG editor that can be used in webpages. Aloha Editor aims to be easy to use and fast in editing, and allows advanc...
Autotrack : Automatic and enhanced Google Analytics tracking for common user interactions on the web.
InstantClick : InstantClick is a JavaScript library that dramatically speeds up your website, making navigation effectively instant in most cases.
JSDB.io : JSDB is a collection of the best javascript libraries
Sammy is a tiny javascript framework built on top of jQuery, It's RESTful Evented Javascript.