I just found the nostr:nprofile1qqsfvzdsjdzsm4lq47ecjcv6ekhju6sddqtujd2j7wg3upd4ptnnu0gpremhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet59uq3kamnwvaz7tmwdaehgu3wdaexzmn8v4cxjmrv9ejx2a30qyfhwumn8ghj7ur4wfcxcetsv9njuetn9urtpvzu episode about sovereign smart home!
https://fountain.fm/episode/r8I8AbFqwJc5f8Y0UvCF
Brilliant work lads!
If you want an easy to use recommendation for getting started, I maintain an open source (hardware and software) smart thermostat. Just connect it to the wall and go through wifi setup like any corporate device except everything remains private. Very good for those family members who don't want to feel like they have to run a server and be an IT pro.
The HestiaPi runs OpenHAB out of the box, but you could build an SD image to run HomeAssistant if you prefer that. For those who do like to tinker, the forums are full of people who have customizations.
Build the hardware yourself, pay someone at your local hackerspace to build one, or if neither of those work, I guess I could ship across the ocean for ya. I normally only ship to North America, but I could make an exception.