Golden Volunteer Organizer - Automated volunteer recruitment, management, and tracking
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
GoLocalBot. The project is closed - Platform for volunteers, NGOs, activists and crowdmapping.
ioBroker - flexible and modular application for the IoT and Smarthome
ClimateChoice - Learn how you can help prevent climate breakdown 🌎🔥
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation