Chart.js
Simple HTML5 Charts using the <canvas> tag
SockJS Client
WebSocket emulation - Javascript client
Pixel Craft
A Pixel Art Editor
Motus
Animation library that mimics CSS keyframes when scrolling.
Rainbow
Simple syntax highlighting library written in javascript
Danmaku
A high-performance JavaScript danmaku engine. 高性能弹幕引擎库
Less.js
Leaner CSS
Tabulator
A table generation JQuery UI Plugin
Handlebars.js
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration. An extension to the Mustache templating language created by Chris Wanstrath.
Reseter.css
Reseter.css - A Futuristic Alternative To Normalize.css And CSS Resets
Sproutcore
JavaScript Application Framework - JS library only
Curtainsjs
curtains.js is a lightweight vanilla WebGL javascript library that turns HTML elements into interactive textured planes.
Datejs
Datejs is an open-source JavaScript Date Library.
Galleria
Galleria is a JavaScript image gallery framework. The aim is to simplify the process of creating professional image galleries for the web and mobile devices.
Js Quantities
JavaScript library for quantity calculation and unit conversion
Typefont
The first open-source library that detects the font of a text in a image.
Ramda
:ram: Practical functional Javascript