alt Hacker NewsI live by this rule*. Being able to pick up stuff from IKEA that's well supported, well designed and really affordable is a huge advantage.
*almost, I have two things that need an app. My Vaillant boiler and my Yale alarm system. Both apps are terrible, but I have a 10 year warranty on the boiler and my alarm is up to scratch from a home insurance point of view.**
Yale alarm? Can you link?
Vailant boiler - I wonder if there's a debug interface you can use. Not knowing specifics of your model, i foudn this: https://github.com/jayme-github/esphome_vaillant
Codex can help probably further heh.