Montage
Core framework: Montage simplifies the development of rich HTML5 applications by providing modular components, real-time two-way data binding, CommonJS dependency management, and many more conveniences. Join us on irc.freenode.net#montage or https://groups.google.com/d/forum/montagejs
Oraclejet
Oracle JET is a modular JavaScript Extension Toolkit for developers working on client-side applications.
Lovli.js
A boilerplate for developing react+redux applications with rethinkdb/horizon as realtime database and express for the server.
Chaplin
An Application Architecture Using Backbone.js
Jsblocks
Better MV-ish Framework
Postal.js
JavaScript pub/sub library supporting some advanced subscription features, plus message capture and replay
Vue
Intuitive, fast & composable MVVM for building interactive interfaces.
Inferno
An extremely fast, React-like JavaScript library for building modern user interfaces
Mithril.js
A Javascript Framework for Building Brilliant Applications
jsMessage
Custom messages, alerts, confirmations
Director
a tiny and isomorphic URL router for JavaScript
Crypto Js
JavaScript library of crypto standards.
Impress
Impressive totalitarian style Multipurpose Application Server for node.js. All decisions are made. Solutions are scaled. Tools are provided and optimized for high load. Ready for applied development and production.
Gijgo
Gijgo - Free Javascript Controls
Sammy
Sammy is a tiny javascript framework built on top of jQuery, It's RESTful Evented Javascript.
Cube.js
📊 Serverless Analytics Framework
Medusa
The open-source Shopify alternative ⚡️