nostr:npub1a4cfqcj5cq9qauuzz33rqq63kudnu6k7x4fe4xep93s7lu5hgk3szqt2kf nostr:npub17zhh6p7357g4u0d44chzfq9tucxl0x2rcxv90rjvadwzwch0jeuqcmmrxh i don't see Flarum on here, but I participate regularly on a forum built on that and it has been great, including on mobile. https://flarum.org