Conversation

@cwebber another idea: a frontend-agnostic ActivityPub server daemon as a reference implementation. Much like Exim or Postfix for SMTP. Will manage sending and receiving queues, do other stuff like pulling conversations. On something binary-native like Rust. And, an interface library on Rust, so it can be called from any other language that can bind to binary libs (Python/Ruby/C/C++ etc).
You need ActivityPub - here, call this lib and tell where the daemon is listening (socket or port). Done.