Good question, not that I know of. I added nostrnests.com to my apps but it doesn’t seem to update with current nests, so I don’t think it is optimized for being a PWA.

Is that possible to do nostr:npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkj nostr:npub18ams6ewn5aj2n3wt2qawzglx9mr4nzksxhvrdc4gzrecw7n5tvjqctp424 ?