About
Mermaid Diagram Builder is a specialized Claude Code Skill designed to eliminate the common syntax errors and rendering issues associated with creating Mermaid diagrams. It provides expert-level guidance for constructing a wide variety of visualizations including flowcharts, sequence diagrams, and ER diagrams, with a specific focus on strict label quoting rules and modular organization. Whether you are documenting a legacy codebase, mapping out a data lineage, or designing a new microservice architecture, this skill ensures your diagrams are clear, professional, and render perfectly every time.
