Calckey is also a federated social network based on the ActivityPub protocol, but it is really good looking with some extra functions inc account migrations
Like Mastodon is a social network on the Fediverse, as is Pixelfed and Misskey, Calckey is also such a social network in its own right. Like the others it is also interconnected by ActivityPub to everything else on the Fediverse. What probably sets it apart though is its much nicer looking user interface, post editing,...
