Enquire.js
Awesome Media Queries in JavaScript
Intense Images
A simple library to view large images up close using simple mouse interaction, and the full screen.
Xdomain
A pure JavaScript CORS alternative
Sproutcore
JavaScript Application Framework - JS library only
Rambda
Faster alternative to Ramda in just 10kB
Unveil
A very lightweight jQuery plugin to lazy load images
Mdb React Ui Kit
React 17 & Bootstrap 5 & Material Design 2.0 UI KIT
Aura
A scalable, event-driven JavaScript architecture for developing widget-based applications. Works with Backbone.js and other frameworks.
Cerebral
A state controller with its own debugger
Walkway
An easy way to animate SVG elements.
Sly
JavaScript library for one-directional scrolling with item based navigation support.
Should.js
BDD style assertions for node.js -- test framework agnostic
Stampit
Create objects from reusable, composable behaviors.
Flow Type.js
Web typography at its finest: font-size and line-height based on element width.
Jump.js
A small, modern, dependency-free smooth scrolling library.
Switchery
iOS 7 style switches for your checkboxes
PhysicsJS
A modular, extendable, and easy-to-use physics engine for javascript