Description: Debuggex is a free online visual regex tester. It allows you to visually construct regex patterns and test them against input strings to see if there is a match.
Type: software
Pricing: Free
Description: Etherpad is a highly customizable open source online text editor that allows multiple users to edit documents collaboratively in real time. It is ideal for teams that need to work together on documents and brainstorm ideas.
Type: software
Pricing: Open Source