aerelight Desk Lamp - A simple, sleek OLED lamp
LogicLike - Improve logical thinking through engaging brain games
Android Things Lantern - Real-world AR with Google's new IoT platform
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
Fluxo - Financial modeling software for SMBs.
JobFlare - Brain games for job seekers