@tpLnkUser923 sadly not, I think eveyone is more or less ceding integration and advanced features to Alexa now.

@tomhawkson1990s Kasa and Tapo work fine with Alexa at least, and that gives me the kind of scheduling I'm after - x minutes before/after sunset/sunrise, that V1 HS100s can't do.

@KevinC666 Looks like the Tapo plugs have better scheduling than the Kasa ones - you can set offsets for Sunrise and Sunset triggers +/- up to 6 hours. Edit - just learnt that is down to V1 and V2.x...