browser-side require() the node.js way
Realtime MVC Framework for Node.js
The 1kb client side MV* library
The aurelia framework brings together all the required core aurelia libraries into a ready-to-go application-building platform.
Dynamic, browser-based visualization library
pushState + ajax = pjax
Micro client-side router inspired by the Express router (~1200 bytes)
MJML: the only framework that makes responsive-email easy
Make your Backbone.js apps dance with a composite application architecture!