Confident Cannabis - The stock exchange of weed
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Silo - Silo is a focused 3D modeling application with the ability to effortlessly switch between organically sculpting high-poly models and precisely controlling hard-edged surfaces.
ioBroker - flexible and modular application for the IoT and Smarthome
MERRY JANE - Cannabis. Culture. For all. Snoop's new lifestyle site
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation