About
The Federation skill equips Claude with specialized knowledge of the ActivityPub protocol, enabling it to assist with the implementation of federated social features, actor discovery, and activity delivery. It covers core building blocks like Actors, Activities, and Objects, while providing specific guidance on server-to-server federation, HTTP signatures for security, and Fediverse Enhancement Proposals (FEPs). This skill is essential for developers building or debugging decentralized social applications that need to interact with platforms like Mastodon, Lemmy, or PixelFed within the WordPress ecosystem.