Codassium : A better way to conduct remote interviews
WebRTC based video chat + code editor = Awesome interviews
SQL Fiddle : A tool for easy online testing and sharing of database problems and their solutions.
Browsershots : Browsershots makes screenshots of your web design in different operating systems and browsers. It is a free open-source online web application providi...
Penpot : Penpot is the first open-source design tool for design and code collaboration. Designers can create stunning designs, interactive prototypes, design s...
Etherpad is an Open Source online editor providing collaborative editing in really real-time powered by Node.js
