Mind42 : Collaborative mind mapping in your browser
Requestdiff : Differentiate HTTP headers and content body of two GET URLs.
Browsershots : Browsershots makes screenshots of your web design in different operating systems and browsers. It is a free open-source online web application providi...
Codassium : A better way to conduct remote interviews
WebRTC based video chat + code editor = Awesome interviews
MindMeister is an online mind mapping tool that lets you capture, develop and share ideas visually.