What is Homebridge?
Homebridge is a small server that brings devices without HomeKit support into the Apple Home app. It runs happily on a Raspberry Pi and has thousands of community plugins.
Install
1sudo npm install -g --unsafe-perm homebridge homebridge-config-ui-x2sudo hb-service install
Open the web interface, scan the QR code with the Home app and start adding plugins for the devices you own.