Your self-hosted, globally interconnected microblogging community
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Updated
Aug 16, 2025 - Ruby
ActivityPub is a decentralized social networking protocol standardized by the World Wide Web Consortium (W3C). It includes both an API for social networking clients and an API for server-server federation.
Your self-hosted, globally interconnected microblogging community
An open-source self-hosted YouTube alternative. Subscribe to other users on other servers using ActivityPub. Reduced bandwidth costs for server owners via WebTorrent.
Community-driven fork of Mastodon's federated social network software
A fork of Mastodon for small communities, including emoji-reaction, subscription(antenna), circle and the truth of ohagi.
Proof of Concept for Eventsourced backend
Fork of Mastodon repository (the Hometown fork specifically) with modifications to make Merveilles a town of our own.
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An ActivityPub implementation for static websites
Rails ActivityPub app. Soon to be extracted into a separate engine
ActivityPub / ActivityStream basic serialization/deserialization for Ruby
Social media built for the future.
A Mastodon‐compatible fediverse instance (the one used by https://glitch.cat.family).
🔮This repository represents a free, open-source social network server based on ActivityPub. Your self-hosted, globally interconnected microblogging community
TwitChainのリポジトリ
Your self-hosted, globally interconnected microblogging community