Perfect Scrollbar
Tiny but perfect jQuery scrollbar plugin
Lity
Lightweight responsive lightbox.
Liquidfun
2D physics engine for games
Kick Js
A WebGL game engine for modern web-browsers.
Foresight.js
Foresight.js gives webpages the ability to tell if the user's device is capable of viewing high-resolution images (such as the 3rd generation iPad) before the image is requested from the server. Additionally, it judges if the user's device currently has a fast enough network connection for high-resolution images. Depending on device display and network connectivity, foresight.js will request the appropriate image for the webpage.
Enyo
A JavaScript application framework emphasizing modularity and encapsulation
Bootstrap Lightbox
A simple lightbox plugin based on the bootstrap modal plugin.
Background Check
Automatically switch to a darker or a lighter version of an element depending on the brightness of images behind it.
Backbone Deep Model
Improved support for models with nested attributes.
Glide
A dependency-free JavaScript ES6 slider and carousel. It’s lightweight, flexible and fast. Designed to slide. No less, no more
Framer
Modern Prototyping Tool
jQuery Impromptu
An extention to help provide a more pleasant way to spontaneously prompt a user for input.
Phina.js
phina.js is game library
Mobx
Simple, scalable state management.
Egjs Flicking
:carousel_horse: :recycle: Simple module to implement flicking carousel interaction
Curtainsjs
curtains.js is a lightweight vanilla WebGL javascript library that turns HTML elements into interactive textured planes.
Brjs
BladeRunnerJS (BRJS) is an open source development toolkit and framework for modular construction of large single-page HTML5 apps. It consists of a set of conventions, supporting tools and micro-libraries that make it easy to develop, test, deploy and maintain complex JavaScript apps.