ImageOptim - Faster web pages and apps.
Node.js - Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications
Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
Django - The Web framework for perfectionists with deadlines
Laravel - A PHP Framework For Web Artisans
Meteor - Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.