SmartClient - Isomorphic software provides SmartClient, the most advanced, complete HTML5 technology for building high-productivity web applications for all platforms and devices.
Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
Dojo Toolkit - Dojo Toolkit
Node.js - Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications
jQuery UI - Curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library
Django - The Web framework for perfectionists with deadlines