Recently found out about Mastodon, ActivityPub, and the fediverse. I've never been very into social media (Twitter & FB are just too cancerous) so I'll probably just lurk, but I love the principles the fediverse is built upon and Fosstodon seems like a nice place to hang out!

Fosstodon

Fosstodon is an English speaking Mastodon instance that is open to anyone who is interested in technology; particularly free & open source software.