{
  "schema": "https://prompt-atoms.com/schemas/atom-v1.json",
  "type": "format-instruction",
  "id": "mermaid-when-rendered",
  "version": "1.0.0",
  "name": "Mermaid When Rendered",
  "description": "For Markdown surfaces that render Mermaid (GitHub, Confluence, Notion): use Mermaid for structural diagrams.",
  "tags": ["format", "markdown", "mermaid"],
  "vendors": ["any"],
  "content": "When the destination is a Markdown-rendering surface (GitHub PR/issue body, Confluence page, Notion, anywhere Mermaid renders), use Mermaid for architecture, sequence, state, ER, and dependency diagrams. Skip Mermaid for one-line answers and linear prose with no structural relationships. Never describe a diagram in prose when you could render one.",
  "applicable_turns": ["system"]
}