mobiReady : The mobiReady testing tool evaluates mobile-readiness using industry best practices & standards.
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
Luckysheet : Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.
ideone.com : Ideone is an online compiler and debugging tool which allows youto compile source code and execute it online in more than 60 programming languages.
