vinney on Nostr: I want to set up a community relay with the following features, what are my options? ...

I want to set up a community relay with the following features, what are my options?
- a set of "public" notes that anyone can see
- a separate "in-community" feed that only a certain whitelist of npubs can see
- same for chat: a public chat any npub can participate in
- a private chat that only a certain whitelist of npubs can see