mermaidjs-v11

Render Mermaid.js v11 diagrams to SVG, PNG, or PDF via CLI.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/BoneTheDeveloper/Electronic-Contact-Contact-Book --skill mermaidjs-v11-bonethedeveloper
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mermaidjs-v11
Source: https://github.com/BoneTheDeveloper/Electronic-Contact-Contact-Book/tree/main/.claude/skills/mermaidjs-v11
Command: npx skills add https://github.com/BoneTheDeveloper/Electronic-Contact-Contact-Book --skill mermaidjs-v11-bonethedeveloper

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Quickly author and render diagrams using Mermaid.js v11 syntax without switching tools, enabling clear visual documentation from plain text.

Core Features & Use Cases

  • Declarative diagram syntax for flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, state diagrams, and more.
  • Inline and Markdown rendering support to embed diagrams in documents and web pages.
  • CLI and programmatic rendering options to convert Mermaid definitions to SVG/PNG/PDF.

Quick Start

Provide a Mermaid diagram definition (for example, flowchart TD) and render it with the CLI or in a Markdown document.

Frequently Asked Questions about mermaidjs-v11

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

FAQPage Schema
How do I render Mermaid v11 diagrams without switching tools?

To render Mermaid v11 diagrams, you provide a declarative diagram definition like 'flowchart TD' and render it directly via the CLI or within a Markdown document. This enables quick visual documentation from plain text.

Can I embed Mermaid.js flowcharts and sequence diagrams in Markdown?

Yes, you can embed Mermaid.js flowcharts, sequence diagrams, and other types directly in Markdown. The Skill supports inline blocks and Markdown-compatible rendering workflows for seamless visual documentation.

What diagram types are supported by Mermaid v11 syntax?

Mermaid v11 syntax supports a variety of diagram types including flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, state diagrams, and architecture diagrams.

Does the Mermaid CLI support exporting diagrams to SVG or PNG?

Yes, the CLI supports rendering Mermaid definitions to output formats like SVG, PNG, and PDF. This allows you to convert declarative text syntax into shareable visual files programmatically.

How do I configure individual Mermaid diagrams during rendering?

You can configure individual Mermaid diagrams using per-diagram frontmatter configuration. This allows you to set specific rendering options and parameters for each diagram definition independently.

Is there a way to automate diagram generation from plain text definitions?

You can automate diagram generation by using the programmatic rendering options or the CLI to convert Mermaid definitions into visual outputs. This enables clear visual documentation generated directly from plain text.