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SkillHub ClubWrite Technical DocsFull StackData / AITech Writer

mermaid-studio

Expert Mermaid diagram creation, validation, and rendering with dual-engine output (SVG/PNG/ASCII). Supports all 20+ diagram types including C4 architecture, AWS architecture-beta with service icons, flowcharts, sequence, ERD, state, class, mindmap, timeline, git graph, sankey, and more. Features code-to-diagram analysis, batch rendering, 15+ themes, and syntax validation. Use when users ask to create diagrams, visualize architecture, render mermaid files, generate ASCII diagrams, document system flows, model databases, draw AWS infrastructure, analyze code structure, or anything involving "mermaid", "diagram", "flowchart", "architecture diagram", "sequence diagram", "ERD", "C4", "ASCII diagram". Do NOT use for non-Mermaid image generation, data plotting with chart libraries, or general documentation writing.

Packaged view

This page reorganizes the original catalog entry around fit, installability, and workflow context first. The original raw source lives below.

Stars
1,750
Hot score
99
Updated
March 20, 2026
Overall rating
C5.6
Composite score
5.6
Best-practice grade
B73.6

Install command

npx @skill-hub/cli install tech-leads-club-agent-skills-mermaid-studio

Repository

tech-leads-club/agent-skills

Skill path: packages/skills-catalog/skills/(tooling)/mermaid-studio

Expert Mermaid diagram creation, validation, and rendering with dual-engine output (SVG/PNG/ASCII). Supports all 20+ diagram types including C4 architecture, AWS architecture-beta with service icons, flowcharts, sequence, ERD, state, class, mindmap, timeline, git graph, sankey, and more. Features code-to-diagram analysis, batch rendering, 15+ themes, and syntax validation. Use when users ask to create diagrams, visualize architecture, render mermaid files, generate ASCII diagrams, document system flows, model databases, draw AWS infrastructure, analyze code structure, or anything involving "mermaid", "diagram", "flowchart", "architecture diagram", "sequence diagram", "ERD", "C4", "ASCII diagram". Do NOT use for non-Mermaid image generation, data plotting with chart libraries, or general documentation writing.

Open repository

Best for

Primary workflow: Write Technical Docs.

Technical facets: Full Stack, Data / AI, Tech Writer.

Target audience: Development teams looking for install-ready agent workflows..

License: Unknown.

Original source

Catalog source: SkillHub Club.

Repository owner: tech-leads-club.

This is still a mirrored public skill entry. Review the repository before installing into production workflows.

What it helps with

  • Install mermaid-studio into Claude Code, Codex CLI, Gemini CLI, or OpenCode workflows
  • Review https://github.com/tech-leads-club/agent-skills before adding mermaid-studio to shared team environments
  • Use mermaid-studio for development workflows

Works across

Claude CodeCodex CLIGemini CLIOpenCode

Favorites: 0.

Sub-skills: 0.

Aggregator: No.

mermaid-studio | SkillHub