circuit-breaker

Documentation hygiene — anti-drift rules, count elimination, and living document maintenance

Author markdown and Mermaid diagrams that render correctly in VS Code, GitHub, and other Mermaid 10+ consumers — covers diagram-tool selection, mandatory init template, parser pitfalls, and visual design rules. Use when writing technical docs with embedded diagrams, debugging Mermaid render failures, or choosing between Mermaid, Excalidraw, and other diagramming tools.