Comment by the__alchemist

11 hours ago

IMO Linux system administration, KVM/Qemu, Docker, and virtual machines, and third-party tools in general are not something that should be involved in smart light bulb/sensor/pump etc management.

Task for an RTOS or no OS IMO. Or a single executable that runs on any OS without config. Should be simple, fast, "just work".

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the__alchemist

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ewoodrich  2 hours ago

Home Assistant supports an absolutely massive number of both manufacturer and community maintained integrations that are necessary for a truly universal all-in-one home automation setup without vendor lock-in.

Plus, for the full HAOS experience (as a “server”) running add-ons that are convenient one-click installed Docker-based packages for popular 3rd party tools used for home automation (but not developed by Open Home Foundation themselves) like Zigbee2Mqtt, Frigate (DVR for IP cams), EspHome etc so you can manage everything in one central location.

You could definitely flip light switches and read sensors with a 20kb executable. But you’d sacrifice the core value-add of HA serving as the single lynchpin connecting every smart device you own today plus whatever you may add in the future.

I started with a 100% Philips Hue setup that forced me to use their app, and eventually wanted to add some unsupported Zigbee devices that Google Home didn’t do a good job exposing which pushed me to explore Home Assistant.

Since then I’ve added (and removed) countless different protocols, proprietary cloud integrations for robovacs or air purifiers, ESP32 boards I built myself, web cams, TVs, etc over the years with the only unchanging constant being Home Assistant at the center linking it all together.