Use this skill when the user is creating, authoring, drafting, editing, validating, or fixing a `.agentic.yaml` / `.agentic.yml` file; when they ask to diagram, model, map, or architect an agentic system, multi-agent workflow, AI agent pipeline, tool/router/guardrail/memory topology, or agent-to-agent handoff; when they ask to diagram an existing codebase, repo, or service from its source; or whenever the request mentions "Agentic Diagrams", "agentic schema", "agenticdiagrams.com", the `@agenticdiagrams/schema` npm package, or the agentic.yaml spec (v0.1 or later).
