Control4
FHEM
Conrad Connect
Homebridge.io
pimatic
SiteWhere.io
LinuxMCE
openHAB
Nullstack
Deno
Control4
NullstackFHEM - FHEM (TM) is a GPL'd perl server for house automation.
Deno - A secure runtime for JavaScript and TypeScript built with V8, Rust, and Tokio.
Conrad Connect - Service for managing smart home devices
Homebridge.io - Homebridge is a lightweight NodeJS server you can run on your network that emulates the iOS HomeKit...
pimatic - Home automation framework that runs on node.js.
SiteWhere.io - The Open Platform for the Internet of Things