Codassium : A better way to conduct remote interviews
WebRTC based video chat + code editor = Awesome interviews
Diagramo : Diagramo is an online flowchart software.
Mockingbird : Mockingbird is an online tool that makes it easy for you to create, link together, preview, and share mockups of your website or application.
Troop : Troop is a real-time collaborative tool that enables group live coding within the same document across multiple computers. Hypothetically Troop can ta...
Etherpad is an Open Source online editor providing collaborative editing in really real-time powered by Node.js