Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Spectrum - Browser-based app to visualize the frequencies of an audio file.
WhatsHelp - Communicate personally with your customers via Messenger
GraphJS - Make any website social
HeyHi.sg - Video call with interactive whiteboard
The Gasket - A forum to make the internet more secure. 🔒