Mastodon
Used by 11 peoplemastodon.social ↗

“That book focuses on Mastodon and the fediverse.”
Robert W Gehl Interview, Professor (Communication and Media Studies) · via Uses This 
“I am Eugen Rochko, and I am the founder and developer of Mastodon, a decentralized, open-source social network.”
Eugen Rochko Interview, Developer of Mastodon · via Uses This 