Im the developer. A general category would be audio. Just a handful of the regular room operators... @bevo - WalkTalk - to promote being active and not a doom scrolling slouch (somewhat daily) @₱ⱤØⱠł₣ł₵ JØł₦₮Ⱬ - Wolves of Bitcoin - some trading commentary, economic opinions or even finance type focus (somewhat daily) @npub1l8zv...kw83 - Companions Corner - is a weekly book club where the group of participants takes turns reading and discuss (weekly) @Global Sports Central - Global Sports Central room is a weekly recap covering the highlights and drama of the sports world (weekly) @npub1x3j3...ewrm - Cosa Nostr is a room of topical general discussion and assistance with nostr in Portuguese (somewhat daily)

And people can follow @Corny Chat to have public room announcements in their feed