WakaTime is the fitbit for programmers, using open-source text editor plugins for real-time insight into your coding activity. WakaTime's dashboard shows how long you spend working in each file, language, project, and branch. See how long your features...

LEAF is the first smartphone controlled, automated home grow system for medical plants and food. Learn more about Leaf and buy here.

Humon, spun out of MIT, has developed the Humon Hex, a wearable able to understand the limits of your body and prescribe the perfect pace and workout intensities in real-time. It is able to do this by measuring the way your muscle uses oxygen in real time, the best measure of exertion you can get!