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mermaid-diagram

Generate Mermaid diagram code from plain descriptions of type and title.

1|Updated Jan 26, 2026
Search Tags:#architecture#mermaid#flowchart#sequence#generate#diagram
One-click install
npx skills add https://github.com/xmx0632/claude-code-demo --skill mermaid-diagram-xmx0632
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mermaid-diagram
Source: https://github.com/xmx0632/claude-code-demo/tree/main/Skills-Collection/mermaid-diagram
Command: npx skills add https://github.com/xmx0632/claude-code-demo --skill mermaid-diagram-xmx0632

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Mermaid diagrams are labor-intensive to draft manually; this skill automatically generates Mermaid diagrams from your descriptions, speeding up documentation and design tasks.

Core Features & Use Cases

  • Supports multiple diagram types: architecture, flowchart, sequence, state, er, class, gantt, pie.
  • Ideal for system design, process visualization, and data modeling in docs and proposals.
  • Quick start prompts produce ready-to-render Mermaid code for various visualization needs.

Quick Start

Describe the diagram type and title, and I will generate the corresponding Mermaid diagram code.

Frequently Asked Questions about mermaid-diagram

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate Mermaid diagrams from plain text descriptions?▼

To generate Mermaid diagrams, provide a plain text description specifying the diagram type and title to automatically produce ready-to-render Mermaid code for architecture, flowchart, or sequence visualizations.

What diagram types are supported for system design and data modeling?▼

Supported diagram types for system design and data modeling include architecture, flowchart, sequence, state, er, class, gantt, and pie charts for documentation and analysis tasks.

Can I create sequence and state diagrams without external tools?▼

You can create sequence and state diagrams without external tools by describing the type and title, requiring only Mermaid-compatible rendering to visualize the generated output.

Do I need a Mermaid renderer to visualize the generated flowchart code?▼

Yes, a Mermaid-compatible renderer is required to visualize the generated flowchart code, as the output is plain Mermaid syntax that needs a compatible viewer to display the actual diagram.

What's the best way to automate architecture diagram creation for documentation?▼

Automating architecture diagram creation for documentation is best handled by generating Mermaid code from plain text descriptions, speeding up design tasks by replacing manual drafting with automatic syntax generation.

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