Drooltip.js
🔥 💦 Minimalistic, powerful and extensible Vanilla JS tooltip plugin
Domenu
Customized version of Nestable for WordPress-like back-end hierarchical menu creation.
Atom
Atom javascript framewok
Joy.js
A Joyful 2D HTML5 Game Engine.
Socket.io
Realtime application framework for Node.JS, with HTML5 WebSockets and cross-browser fallbacks support.
Signal R
Incredibly simple real-time web for .NET
Prime
an OOP javascript library for node.js and the browsers
Img to Ascii
A JavaScript implementation of a image to Ascii code
Gif.js
JavaScript GIF encoding library
Davis.js
RESTful degradable JavaScript routing using pushState
Augment.js
Modern JavaScript in your IE
Audio5js
The HTML5 Audio Compatibility Layer
Tweet
put twitter on your website with tweet, an unobtrusive javascript plugin for jquery
Sticky Kit
A jQuery plugin for creating smart sticky elements
At.js
Add Github like mentions autocomplete to your application.
jQuery Backstretch
Backstretch is a simple jQuery plugin that allows you to add a dynamically-resized, slideshow-capable background image to any page or element. The image will stretch to fit the page/element, and will automatically resize as the window/element size changes.