Next.js
Next.js is a lightweight framework for static and server‑rendered applications.
Meteor
Meteor, an ultra-simple, database-everywhere, data-on-the-wire, pure-Javascript web framework.
Joosy
Joosy is a browser applications framework. That is based on Rails, CoffeeScript and love.
Jsblocks
Better MV-ish Framework
Stimulus
A modest JavaScript framework for the HTML you already have
Mobx
Simple, scalable state management.
Hasher
Browser history manager for rich media websites
Dojo
Dojo saves you time and scales with your development process, using web standards as its platform. It’s the toolkit experienced developers turn to for building high quality desktop and mobile web applications.
Canjs
Can do JS, better, faster, easier.
Angular Meteor
Combining the simplicity and power of AngularJS and Meteor
Maria
The MVC framework for JavaScript applications. The real MVC. The Smalltalk MVC. The Gang of Four MVC.
Componentjs
ComponentJS -- Powerful run-time Component System for structuring HTML5-based Rich Clients
Sproutcore
JavaScript Application Framework - JS library only
Prime
an OOP javascript library for node.js and the browsers
Optics
Profunctor implementation of Lenses, Prisms, Traversals, Isos, etc.
Stapes
a (really) tiny Javascript MVC microframework
Straw
Realtime processing framework for Node.js