mermaid-diagram-specialist

Installation
Summary

Create flowcharts, sequence diagrams, ERDs, and architecture visualizations in Mermaid syntax.

  • Supports 10+ diagram types including flowcharts, sequence diagrams, ERDs, C4 architecture, state machines, Gantt charts, and class diagrams
  • Includes decision matrix to select appropriate diagram type based on content (processes, APIs, databases, architecture, timelines)
  • Provides step-by-step workflow from diagram selection through styling, with syntax examples and validation checklists for each type
  • Features best practices for simplicity, labeling, grouping, and theming; includes common patterns for API flows and error handling
SKILL.md

Mermaid Diagram Specialist

Overview

Purpose: Expert in creating comprehensive Mermaid diagrams for documentation, architecture visualization, and process mapping

Category: Tech Primary Users: tech-writer, architecture-validator, product-technical, tech-lead

When to Use This Skill

  • Creating architecture documentation
  • Visualizing workflows and processes
  • Documenting data models (ERDs)
  • Explaining sequence flows
  • Creating state machines
  • Documenting component relationships
  • Creating decision trees
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Jan 25, 2026