Fluxible
A pluggable container for isomorphic flux applications
Aurelia Framework
The aurelia framework brings together all the required core aurelia libraries into a ready-to-go application-building platform.
Chaplin
An Application Architecture Using Backbone.js
Portal Vue
A Portal Component for Vuejs, for rendering DOM outside of a component, anywhere in the document.
Flux
Application Architecture for Building User Interfaces
Backbone React Component
A bit of nifty glue that automatically plugs your Backbone models and collections into your React components, on the browser and server
Ink
An HTML5/CSS3 framework used at SAPO for fast and efficient website design and prototyping
jQuery Pjax
pushState + ajax = pjax
Platform.js
A platform detection library that works on nearly all JavaScript platforms.
Ripple
A tiny foundation for building reactive views
Handlebars.js
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration. An extension to the Mustache templating language created by Chris Wanstrath.
Stampit
Create objects from reusable, composable behaviors.
Qooxdoo
A Universal JavaScript Framework
Machina.js
js ex machina - finite state machines in JavaScript
Javascript State Machine
A finite state machine javascript micro framework
History.js
History.js gracefully supports the HTML5 History/State APIs (pushState, replaceState, onPopState) in all browsers. Including continued support for data, titles, replaceState. Supports jQuery, MooTools and Prototype. For HTML5 browsers this means that you can modify the URL directly, without needing to use hashes anymore. For HTML4 browsers it will revert back to using the old onhashchange functionality.
Page.js
Micro client-side router inspired by the Express router (~1200 bytes)