12 months ago I wouldn't have recommended Home Assistant however it has made leaps and bounds in the last 12 months and I think it getting pretty close to being a mainstream solution.
If you have a spare Raspberry Pi lying around you can throw it on that and get started straight away and have a play. It is probably the largest aggregator of smart devices and has a huge following.
Adding Shelly's to Home Assistant is completely painless with the HACS ShellyforHass add-on.
Cheers, Matt.



