The Fediverse (a portmanteau of "federation" and "universe") is a network of interconnected servers (or so called instances) that make up federated publishing websites similar to Twitter, Instagram, and YouTube. It is made up by federation protocols like OStatus, and ActivityPub, and server software, most notably Mastodon, Pleroma, Misskey, and many others.
Get up and running with ActivityPub quickly.
Mastodon instances list
Federated, ActivityPub-compatible social network server with friends, walls, and groups.
A curated, collaborative list of awesome Fediverse resources
🐀 A link aggregator and forum for the fediverse
Promoting Solutions that Improve Wellbeing, Freedom and Society
Fast, fun, ActivityPub server, powered by Go.
Powering connected social communities with open software.
An Android client for the microblogging server Mastodon