EtherPad : Etherpad is an Open Source online editor providing collaborative editing in really real-time powered by Node.js
Mind42 : Collaborative mind mapping in your browser
SumoPaint : Powerful graphics editor for your web browser and pc
YAML Builder : A tool for visual layout development of YAML based CSS layouts
metaflop : Metaflop is an easy to use web application for modulating your own fonts. Metaflop uses Metafont, which allows you to easily customize a font within t...
A better way to conduct remote interviews
WebRTC based video chat + code editor = Awesome interviews
