Refluxjs
A simple library for uni-directional dataflow application architecture inspired by ReactJS Flux
Big.js
A small, fast JavaScript library for arbitrary-precision decimal arithmetic.
Canvg
Javascript SVG parser and renderer on Canvas
Sound Manager 2
A JavaScript Sound API supporting MP3, MPEG4 and HTML5 audio + (experimental) RTMP, providing reliable cross-browser/platform audio control in as little as 10 KB. BSD licensed.
Recline
A simple but powerful library for building data applications in pure Javascript and HTML.
Croppie
A Javascript Image Cropper
Winjs
WinJS project by Microsoft Open Technologies
Notie.js
A clean and simple notification plugin (alert/growl style) for javascript, with no dependencies.
jQuery Lazyload
jQuery plugin for lazy loading images
Egret Core
Egret is a brand new open mobile game and application engine which allows you to quickly build mobile games and apps on Android,iOS and Windows.
Color
JavaScript color conversion and manipulation library
Autosize
jQuery plugin for dynamic textarea sizing
Tiny Color
Fast, small color manipulation and conversion for JavaScript
Benchmark.js
A benchmarking library that works on nearly all JavaScript platforms, supports high-resolution timers, and returns statistically significant results. As used on jsPerf.com.
jQuery.terminal
jQuery Terminal Emulator - JavaScript library for creating web-based terminals with custom commands
Liquidfun
2D physics engine for games
jQuery Knob
Nice, downward compatible, touchable, jQuery dial