kb-fediverse-group-federation

Explain Fediverse group federation using FEP-1b12 and Group actors.

9|Updated Mar 12, 2026
One-click install
npx skills add https://github.com/reiver/vibefed --skill kb-fediverse-group-federation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: kb-fediverse-group-federation
Source: https://github.com/reiver/vibefed/tree/main/skills/kb-fediverse-group-federation
Command: npx skills add https://github.com/reiver/vibefed --skill kb-fediverse-group-federation

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps you understand and implement group federation on the Fediverse, enabling features like online forums and communities within ActivityPub-based social networks.

Core Features & Use Cases

  • Group Actor Management: Learn how Group actors represent communities and handle federation.
  • Content Distribution: Understand the Announce wrapping mechanism for distributing posts and comments.
  • Moderation Tools: Discover how to manage moderators and content within groups.
  • Interoperability: Grasp the nuances of FEP-1b12 and its compatibility with other Fediverse software.
  • Use Case: You're building a new Fediverse platform and need to implement community forums. This Skill provides the detailed specifications and implementation examples for handling group creation, posting, and moderation.

Quick Start

Explain how group federation works on the Fediverse using FEP-1b12.

Frequently Asked Questions about kb-fediverse-group-federation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How does group federation work on the Fediverse using FEP-1b12?

Fediverse group federation via FEP-1b12 uses Group actor types and the audience property to manage communities. It distributes posts and comments through Announce wrapping, enabling online forums across ActivityPub networks.

How do I implement content distribution for ActivityPub groups?

Content distribution for ActivityPub groups is implemented using Announce wrapping, a mechanism that packages and distributes posts and comments to group members. This ensures community content reaches federated platforms effectively.

Does FEP-1b12 group federation work with Mastodon and Lemmy?

FEP-1b12 group federation interoperation with Mastodon and Lemmy is detailed, addressing compatibility across these platforms. It contrasts FEP-1b12 with FEP-400e to clarify implementation nuances for non-group-aware software.

What is the difference between FEP-1b12 and FEP-400e for Fediverse groups?

The difference between FEP-1b12 and FEP-400e for Fediverse groups centers on their approach to group federation. FEP-1b12 details specific mechanisms like Announce wrapping and Group actors, contrasted against FEP-400e's specifications.

How do I handle moderation in ActivityPub community forums?

Moderation in ActivityPub community forums involves managing moderators and controlling content within Group actors. FEP-1b12 outlines these moderation mechanisms to maintain community standards across federated networks.

Why are my Fediverse group posts not reaching non-group-aware platforms?

Fediverse group posts may fail on non-group-aware platforms due to interoperation nuances. FEP-1b12 addresses compatibility with software like Friendica and Mastodon, but limitations exist for platforms lacking native group support.