Train Fitness - Automatically track your workout at the gym - hands free!
Kaapi - Build happy, high-performing remote teams
MoovBuddy - An exercise app for back & neck pain and joint health
Qualaroo for Slack - Get customer feedback in real time on your Slack channel
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
Startups Anonymous - Anonymously ask questions and share stories. AA for Startups