Hamster Pad - A social network built on top of Slack
chitchat - Chat Room with Selfies and Pagers (yes, pagers!)
Kaboom by Hotspot Shield - Share messages & photos that disappear on any social network
Chalk - Chalk is a calculator that tries to do right what others do wrong.
Tsu - Social that pays
Twist - Check fewer notifications, do more meaningful work. Twist is the team communication app for calmer, more organized, and more productive teamwork.