Android-x86 - Run Android on your PC.
Next! Fitness - A.I. powered gym
PrimeOS - Android For Laptop/PCs based on the Android-x86 project.
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
BlueStacks - BlueStacks is a website designed to format mobile apps to be compatible to desktop computers, opening up mobile gaming to laptops and other computers. Read more about BlueStacks.
Praxis - Apprenticeship program and career accelerator