EtherPad : Etherpad is an Open Source online editor providing collaborative editing in really real-time powered by Node.js
rsizr : rsizr is a Flash application that lets you resize JPG, PNG, and GIF images on your computer. With rsizr, in addition to normal image rescaling and cro...
Ready for Rails 4? : Check easily whether a gem is ready for Rails 4 or not.
Mind42 : Collaborative mind mapping in your browser
