Mastodon is a free, open-source, decentralized microblogging network that allows users to create their own servers, known as "instances". It functions similarly to Twitter, but with some key differences and advantages.
The primary advantage of Mastodon over Twitter is its decentralization. This means that no single entity controls the entire
Fedilab I believe does that
It does Mastodon and Pixelfed but not Lemmy as far as I’m aware
It doesn’t support Lemmy/kbin unfortunately