Comma.ai - Open source self-driving car platform
Cowboy - Small, fast, modular HTTP server written in Erlang.
AWS DeepRacer - A 1/18th scale race car to learn machine learning 🚗
BikeSharing - Easily borrow a bike anywhere
Cruise - Holy shit. Self-driving cars.
Spin - A station-less bikeshare. Pickup and drop off anywhere. 🚲