Tincan - Share short sound blurbs with your friends and followers.
Slack News Feed - Get the top posts from every Slack chat you're in.
Yelling Across Cubicles - Walkie-talkie for your Mac Menu Bar
Slinky - Your slack links — organized!
Houseparty - Brining empathy to online communication.
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.