nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqgjyyz8lhm0f9wdjd6gwpymy622uepw9mn8sremh9t64e9a87ph2qzux3lk Someone recently mentioned this one to me - https://github.com/jrpie/launcher. You can install it from Accrescent. I haven't tested it out yet, but it's also minimal. Don't know if it supports PWA's.
Discussion
Trying it out and it looks like they do support PWA! Will be migrating to this. Cheers!