I created a protocol spec and here is my demo app still being built. Turns your lxmf inbox into something like a nostr relay. Signing and sending proofs to other users. Sure it does kinda kill sideband dms but I'm using signal double ratchet instead with my ecorn spec for dms. Here is a 3 person friend group. Groups managed with MLS. Engagement is either private or public. Here you'll see likes and replies getting propagated.
