Built by @wycats, jQuery and Ruby on Rails core developer.
Built by Google, Angular.js is like a polyfill for the future of HTML.
Cappuccino is an open-source framework that makes it easy to build desktop-caliber applications that run in a web browser.
Meteor is an open-source platform for building top-quality web apps in a fraction of the time, whether you're an expert developer or just getting started.
Riot is an incredibly fast, powerful yet tiny client side (MV*) library for building large scale web applications. Despite the small size all the building blocks are there: a template engine, router, event library and a strict MVP pattern to keep things organized.
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration.
Asynchronous templates for the browser and node.js.
Velocity is an animation engine with the same API as jQuery's $.animate().
Bounce.js is a tool and JS library that lets you create beautiful CSS3 powered animations.
SVG is an excellent way to create interactive, resolution-independent vector graphics that will look great on any size screen.
Make use of your favicon with badges, images or videos.
Textillate.js combines some awesome libraries to provide a ease-to-use plugin for applying CSS3 animations to any text.
With Anima it's easy to animate over a hundred objects at a time. Each item can have it's mass and viscosity to emulate reallife objects!