Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.

Cowboy - Small, fast, modular HTTP server written in Erlang.

Sleep as Android - Common alarm clocks ignore your sleep cycles, they wake you on schedule no matter your are currently in your deep sleep. Waking up from deep sleep is unpleasant, it makes you tired and it may negatively affect your productivity during the whole day.

Uber Bike - On-demand electric bikes for commuting and exploring

Sleep Calculator - Want to wake up in a good shape?

Spin - A station-less bikeshare. Pickup and drop off anywhere. 🚲