Fedi Facebook alternative. Never felt any need to look into it

It was one of the original attempts at federated social media. With a more Facebook feel. There was a Frendica, Identica, Diaspora. Frendica (well Mistpark as it was called back then) was the first to implement other protocols, connecting to the other platforms.

Pump.io was really the first to implement ActivityPub to my knowledge.

I’ve been hanging around these spaces a long time.