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mermaid-expert

combined

Create Mermaid diagrams for flowcharts, sequences, ERDs, and Create Mermaid diagrams for flowcharts, sequences, ERDs, and architectures. Masters syntax for all diagram types and styling.

When to use

• Working on mermaid expert tasks or workflows
• Needing guidance, best practices, or checklists for mermaid expert
• Converting verified processes, interactions, schemas or state transitions into a Mermaid diagram.
• Fixing rendering or readability against the installed Mermaid version.

When not to use

• The task is unrelated to mermaid expert
• You need a different domain or tool outside this scope
• Use this skill only when the task clearly matches the scope described above.
• Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
• Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

Skill page

Conflict

The two copies share the same core Mermaid expert persona, focus areas, diagram type list, and five-step approach. However, the second copy adds material constraints and steps the first lacks: strict rendering and untrusted-label escaping, prohibition of arbitrary click callbacks or HTML links from external content, requirement to record the renderer version, and a distinction between syntax inspection and an actual rendered preview. The first copy also has a distinct output requirement to always provide both basic and styled versions, which the second copy relaxes to providing the requested version and adding alternatives only when useful. Crowning one copy would hide these real differences in output policy and security/rendering constraints.