The largest for potential user growth?
Highlighter.com
Habla.news
Zap.cooking
NostrNests.com
Zap.stream
Flare.pub
Flockstr.com
Discussion
You forgot nostrocket but it's OK I can overlook it this once
nostr:npub15dc33fyg3cpd9r58vlqge2hh8dy6hkkrjxkhluv2xpyfreqkmsesesyv6e is making it’s way up there! 😉
I can't ever remember the shopstr TLD or I would have mentioned it 😭
How does flockstr impress you? It has a search bar that doesn't work.
Also, is flockstr even open source?