One of the many lemmy-like federated sites; I wonder if it lets you sign in with accounts hosted on the lemmy instances since those sites are federated with tildes. Apple mail lets you sign in with both outlook and gmail, and as I understand it, certain apps for Mastodon let you view Lemmy posts (I use Ice Cubes which does) since most of its instances are fedded with us but with a lot less functionality since this site doesn’t let you repost like mastodon does and mastodon only lets you upvote things

Edit: Apparently it’s not federated. Guess there’s nothing stopping it from just being another Hivemind-That-Must-Not-Be-Named in training.