Next! Fitness - A.I. powered gym
Techloop.io - Changing the way developers find jobs
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
Brain Games - Boost memory power with free brain games
PopcornTime iOS App - Watch movies & TV shows instantly on iOS (no jailbreak req.)
LogicLike - Improve logical thinking through engaging brain games