My Devices - Drag and drop IoT project builder for Raspberry Pi
ioBroker - flexible and modular application for the IoT and Smarthome
IP-Symcon - IP-Symcon is the innovative centre of your entire building automation!
Nim Home Assistant (NimHA) - Nim Home Assistant is an open-source home automation platform running on Nim.
Domoticz - Domoticz is a lightweight Home Automation System
Home - Securely control all your HomeKit accessories from your favorite iOS device.