C4 to EventCatalog

Overview

Map a C4 model into EventCatalog resources without flattening architecture intent. Produce a reviewable .c4-eventcatalog-plan.md first, then use catalog-documentation-creator to generate or update the actual catalog files after the user approves the mapping.

Load References

Always read references/c4-mapping.md before mapping a C4 model.

When generating files, read the relevant ../catalog-documentation-creator/references/ files:

• domains.md, services.md, agents.md
• events.md, commands.md, queries.md
• channels.md, containers.md, flows.md
• components.md for NodeGraph, Mermaid, wiki links, schemas, and MDX components

Workflow