Student Accommodation One - Connecting accommodation providers and seekers worldwide. Global accommodation comparison site for students, workers and professionals.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
DriftBot - A chatbot for your knowledge base
ioBroker - flexible and modular application for the IoT and Smarthome
Student.com - Airbnb for student accommodations
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation