Playground
Playground.js is a framework for your javascript based games. It gives you out-of-box access to essentials like mouse, keyboard, sound and well designed architecture that you can expand to your needs.
Engine
GSS engine
Console.message
Console messages for cool kids
Tremula Js
TremulaJS: Picture Streams + Momentum Engine + Bézier Paths + Multi-Device
Jscritic
Quickly check how well 3rd party script behaves.
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.
Hint.css
A tooltip library in CSS for your lovely websites.
Wee
Blueprint for modern web development
Freewall
Freewall is a cross-browser and responsive jQuery plugin to help you create many types of grid layouts for desktop, mobile, and tablet...
Embed.js
A jQuery plugin that analyses the string and automatically embeds emojis, media, maps, tweets, code and services.
Nuclear Js
Reactive Flux built with ImmutableJS data structures. Framework agnostic.
Egg.js
A simple javascript library to add easter eggs to web pages.
Breakpoints
Trigger jQuery events for your responsive design breakpoints!
Adapt
Adapt.js serves CSS based on screen width.
Rimg
A responsive image solution for browsers that support mediaqueries. Pure javascript and no server-side code.
Cta.js
Animate your 'action-to-effect' paths