It sort of depends on how you define fediverse. If you mean things using the ActivityPub protocol and are federated with Mastodon, Lemmy, etc. then no, it’s not part of the fediverse. If you mean anything using federated technology then you could possibly include it. https://docs.bsky.app/docs/advanced-guides/federation-architecture It uses something called AT instead of ActivityPub. I’m not personally aware of any other services or instances using it, but I also didn’t look very hard.
It sort of depends on how you define fediverse. If you mean things using the ActivityPub protocol and are federated with Mastodon, Lemmy, etc. then no, it’s not part of the fediverse. If you mean anything using federated technology then you could possibly include it. https://docs.bsky.app/docs/advanced-guides/federation-architecture It uses something called AT instead of ActivityPub. I’m not personally aware of any other services or instances using it, but I also didn’t look very hard.
Right, but you can’t run your own instance so there’s nothing to federate with.