ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
FeathersJS - Wow your users. Build incredible real-time applications in record time.
OutSystems - Build Enterprise-Grade Apps Fast.
Backbone.js - Give your JS App some Backbone with Models, Views, Collections, and Events
Now Platform - Get native platform intelligence, so you can predict, prioritize, and proactively manage the work that matters most with the NOW Platform from ServiceNow.