#mastodon

2026-08-29 Akkoma unrated Federated microblogging server with Mastodon, GNU social, and ActivityPub compatibility. (Source Code) AGPL-3.0 Elixir/Docker

2026-08-29 GoToSocial unrated ActivityPub federated social network server implementing the Mastodon client API. (Source Code) AGPL-3.0 Docker/Go

2026-08-29 Mastodon unrated Federated microblogging server. (Source Code, Clients) AGPL-3.0 Ruby

2026-08-29 Misskey unrated Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU social and Mastodon. (Source Code) AGPL-3.0 Nodejs/Docker