so i came across another reddit clone on GitLab but i don’t think this one is federated there are currently 2 sites that use it as far as i know im probably use it for my self hosted site or just keep using that closed sourced forum script i paid $32 for
i think it would be a good idea to add the wiki as a plugin or any other extra stuff like gopher support or xmpp integration so that way every instance has some thing different
IMO wiki is not essential functionality, there are tons of other things need to be implemented, such as federation, private communities and moderation.