This is using kind 11, based upon NIP-7D.
It's the same kind that apps like #flotilla and #chachi use, but I didn't tie it to a community with a "h" tag.
Nostr has a #forum, now. 🙂 I put it in my #Jumble 🧩 fork. That means it's a website, so you don't have to install anything.
Because it has topic grouping and sorting, rather than follows and feeds, anything you post there can be seen by anyone with read-access to the relay(s) you used.
There are no separate community events or moderators. Nothing but relays. 🤙🏻
https://jumble.imwald.eu/?page=discussions
Discussion
nostr:npub1zafcms4xya5ap9zr7xxr0jlrtrattwlesytn2s42030lzu0dwlzqpd26k5 do you have an implementation tracker for kind 11?
Here you go - nostr:nevent1qqsqcul0fn346sdlhs4lqcw2khqnwt7tl72ydj0n69f5hrzdzh5evngcs0npz
Note that I keep trackers focused on NIPs for the most part.
Ah, right, then NIP-7D.
This is what I need for ccns.news for topics (threads) with comments (posts)