Sammy.js : Sammy is a tiny javascript framework built on top of jQuery, It's RESTful Evented Javascript.
SPF : A lightweight JS framework for fast navigation and page updates from YouTube
InstantClick : InstantClick is a JavaScript library that dramatically speeds up your website, making navigation effectively instant in most cases.
Relay : A JavaScript framework for building data-driven React applications.
Never again communicate with your data store using an imperative API. Simply decla...
script.aculo.us : script.aculo.us provides you with
easy-to-use, cross-browser user
interface JavaScript libraries to make
your web sites and web applications fly.
Smaller, Lighter, Faster, more modular jQuery - include only the parts you want! Don't use it, Don't include it.