EtherPad : Etherpad is an Open Source online editor providing collaborative editing in really real-time powered by Node.js
Bitsy : Bitsy is a little editor for little games or worlds. The goal is to make it easy to make games where you can walk around and talk to people and be som...
Mind42 : Collaborative mind mapping in your browser
SensioLabs Security Advisories Checker : The SensioLabs security advisories checker is a simple tool, available as a web service or as an online application, that uses the information from yo...
A better way to conduct remote interviews
WebRTC based video chat + code editor = Awesome interviews
