EtherPad : Etherpad is an Open Source online editor providing collaborative editing in really real-time powered by Node.js
RegExr : RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp).
SensioLabs Security Advisories Checker : The SensioLabs security advisories checker is a simple tool, available as a web service or as an online application, that uses the information from yo...
Diagramo : Diagramo is an online flowchart software.
Vector Magic : Easily Convert Bitmap Images To Clean Vector Art
Automatically convert bitmap images like JPEGs, GIFs and PNGs to the crisp, clean, scalable vector ar...
A better way to conduct remote interviews
WebRTC based video chat + code editor = Awesome interviews