Kinovea - Kinovea is a video player for sport analysis

Spike - Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.

Spiideo - Spiideo is an automated sports filming solution to make professional-quality videos for tracking movements, interviewing players, analyzing game-play, etc.

Keybase Chat - End-to-end encrypted chat built into Keybase

Scoutium - Until there is no undiscovered talent!

Crypho - End-to-end-encrypted messaging and file sharing