Vintage JS
vintageJS - add a retro/vintage effect to images using the HTML5 canvas element
Typed.js
A jQuery typing animation script.
TweenJs
A simple but powerful tweening / animation library for Javascript. Part of the CreateJS suite of libraries.
Refluxjs
A simple library for uni-directional dataflow application architecture inspired by ReactJS Flux
Plottable
A library of modular chart components, built on D3
Nock
HTTP mocking and expectations library
Mootools Core
MooTools Core Repository
Image Picker
Image Picker is a simple jQuery plugin that transforms a select element into a more user friendly graphical interface.
Enyo
A JavaScript application framework emphasizing modularity and encapsulation
Davis.js
RESTful degradable JavaScript routing using pushState
Curl
A small, fast module and resource loader with dependency management. (AMD, CommonJS Modules/1.1, CSS, HTML, etc.)
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).
ifvisible.js
Checks if the current page is visible or not
Xdate
A Modern JavaScript Date Library
Photobox
A lightweight CSS3 image gallery that is pretty to look and and easy to use
Midi.js
Making life easy to create a MIDI-app on the web. Includes a library to program synesthesia into your app for memory recognition or for creating trippy effects. Convert soundfonts for Guitar, Bass, Drums, ect. into code that can be read by the browser. Supports multiple simultaneous instruments and perfect timing.
Custombox
Modal Window Effects with transitions CSS3.