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Table of Contents

• ↓ A federation framework, not just a protocol library.
• ↓ Federation is a stack of specs. Fedify implements it.
• ↓ Define an actor. Fedify handles the wire.
• ↓ Type-safe objects, no JSON-LD headaches
• ↓ Reliable delivery, even to huge audiences
• ↓ Drops into the web framework you already use
• ↓ Top Alternatives to fedify.dev

6-Month Traffic Trend Estimate

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Content Snippets from fedify.dev

"Fedify is a TypeScript framework that handles federation, signatures, discovery, activity vocabulary, and delivery behind type-safe APIs, so you ship features, not specs. It's modular, too: adopt the whole thing or just the parts you need, and it never dictates how your app is built."

"The fediverse is millions of accounts spread across thousands of independent servers, all talking through shared protocols. Implementing those protocols by hand is a lot of subtle, security-critical work. Fedify handles all of it, actors and activity vocabulary, signatures, discovery, and queued delivery, so a post on your server reaches Mastodon, Misskey, Lemmy, and the rest, correctly and securely. It's that broad, yet modular: take only the pieces you need, and it won't decide how the rest of your app is structured."

"Going federated means getting a whole pile of standards right, and keeping them right as they evolve. Fedify implements them so you don't have to, and exposes them through one coherent, typed API."

"Map a route to a typed actor and you get a working, discoverable, cryptographically-signed ActivityPub endpoint, no manual JSON-LD, no signature plumbing."

Key Topics & Focus Areas for fedify.dev:

A federation framework, not just a protocol library.

Federation is a stack of specs. Fedify implements it.

Define an actor. Fedify handles the wire.

Type-safe objects, no JSON-LD headaches

Reliable delivery, even to huge audiences

Drops into the web framework you already use