Jexcel
jExcel | the javascript spreadsheet is a very light jquery plugin to add a excel compatible spreadsheet in your application or web based software. Create smarter apps including data tables, grid and spreasheets with this awesome jquery spreadsheet plugin. For live examples, please visit:
Fastdom
Eliminates layout thrashing by batching DOM read/write operations
Draft Js
A React framework for building text editors.
Cufon
Fast text replacement with canvas and VML - no Flash or images required.
Twgl.js
A Tiny WebGL helper Library
Mobservable
Observable data. Reactive functions. Simple code.
Web Audio Api
The Web Audio API, developed by the W3C Audio WG
Fabric.js
Javascript Canvas Library, SVG-to-Canvas (and canvas-to-SVG) Parser
Smooth Scrollbar
Customizable, Pluginable, and High Performance Scrollbars!
Juxtapose
JuxtaposeJS is a JavaScript library for making before/after image sliders
Mjml
MJML: the only framework that makes responsive-email easy
Hello.js
A Javascript RESTFUL API library for connecting with OAuth2 services, such as Google+ API, Facebook Graph and Windows Live Connect
Gif.js
JavaScript GIF encoding library
Decimal.js
An arbitrary-precision Decimal type for JavaScript
Ej2 Javascript Ui Controls
Syncfusion JavaScript UI controls library offer more than 50+ cross-browser, responsive, and lightweight HTML5 UI controls for building modern web applications.
Moveable
↔️ ↕️ 🔄 Moveable! Draggable! Resizable! Scalable! Rotatable!
Framevuerk
Fast, Responsive, Multi Language, Both Direction Support and Configurable UI Framework based on Vue.js.