Macros - Macros – Calorie Counter and Meal Planner created and published by JosmanTek for Android and iOS devices.
Next! Fitness - A.I. powered gym
Human:Activity tracker - Activity tracker - Walking, running, biking and Calorie tracking
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
Fitbod - Personalized Strength-Training powered by Machine Learning
Praxis - Apprenticeship program and career accelerator