Home Assistant

Open-source home automation: Local control, privacy-first, integrating over 3,000 devices and services.

Home Assistant is the premier open-source platform for smart home control, prioritizing local processing and user privacy. It unifies over 3,000 distinct devices and services (Zigbee, Z-Wave, Matter, etc.) into a single, powerful system. Run the core on a Raspberry Pi or local server: Configure advanced automations, build custom dashboards, and utilize the Assist voice assistant for fast, on-premises control.

https://www.home-assistant.io/