JSON.js
JSON in JavaScript
Content Tools
A JS library for building WYSIWYG editors for HTML content.
Broccoli
Browser compilation library – a build tool for applications that run in the browser
Elevator.js
Finally, a "back to top" button that behaves like a real elevator.
Processing.js
A port of the Processing visualization language to JavaScript.
Polyglot.js
Give your JavaScript the ability to speak many languages.
Csscomb.js
CSS coding style formatter
Hogan.js
A compiler for the Mustache templating language
Granim.js
Create fluid and interactive gradients animations with this small (< 10 kB) js library.
Faye
Simple pub/sub messaging for the web
Epoch
A general purpose, real-time visualization library.
Kinetic Js
KineticJS is an HTML5 Canvas JavaScript library that extends the 2D context by enabling canvas interactivity for desktop and mobile applications.
Tilt.js
A tiny 60+fps parallax tilt hover effect for jQuery.
Angular Meteor
Combining the simplicity and power of AngularJS and Meteor
Devextreme Reactive
DevExtreme Reactive Components
Dynamics.js
Javascript library to create physics-based CSS animations