Is it possible to customize the visual style of the diagrams?

Absolutely. You can apply various themes such as 'dark', 'forest', or 'neutral', use the 'handDrawn' look for a sketch-like feel, or apply custom CSS for precise styling.

How do I use these diagrams in my existing project documentation?

The skill generates standard markdown-compatible code blocks that render automatically in most modern markdown editors, GitHub, and web applications with Mermaid integration.

What kind of diagrams can I create with this skill?

You can generate over 24 different types of visualizations, including flowcharts, sequence diagrams, class diagrams, state machines, ER diagrams, Gantt charts, and user journeys.

Can I export these diagrams to image files?

Yes. The skill provides CLI usage patterns that allow you to convert Mermaid (.mmd) files into SVG, PNG, or PDF formats using the @mermaid-js/mermaid-cli.

Does this skill support the latest Mermaid.js version?

Yes, this skill is specifically optimized for Mermaid.js v11 syntax, ensuring compatibility with the newest diagram types and configuration options.

Mermaid.js Diagramming

Name: Mermaid.js Diagramming
Author: xiaxingxiaowei1983

byxiaxingxiaowei1983

0•

学習とドキュメンテーション

Generates professional diagrams and visualizations using Mermaid.js v11 syntax directly within the Claude environment.

This skill empowers Claude to create a wide variety of technical and business diagrams—including flowcharts, sequence diagrams, and ER models—using the latest Mermaid.js v11 declarative syntax. It is an essential tool for developers, architects, and project managers who need to document system architectures, map out user journeys, or visualize complex workflows. By supporting CLI rendering, custom theming, and multiple export formats like SVG and PNG, it streamlines the transition from conceptual code to production-ready visual documentation.

主な機能

01Support for modern v11 features including accessibility and hand-drawn looks

02Integration-ready syntax for HTML embedding and markdown files

030 GitHub stars

04Support for 24+ diagram types including flowcharts, sequence, and class diagrams

05High-quality rendering instructions for SVG, PNG, and PDF via Mermaid CLI

06Advanced customization via YAML frontmatter themes and CSS styling

ユースケース

01Creating project timelines and Gantt charts for milestone tracking

02Generating database schemas and entity-relationship diagrams for documentation

03Visualizing complex software architecture and system component relationships

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xiaxingxiaowei1983/ai mermaidjs-v11

For use in Claude.ai and ChatGPT

主な機能

01Support for modern v11 features including accessibility and hand-drawn looks

02Integration-ready syntax for HTML embedding and markdown files

030 GitHub stars

04Support for 24+ diagram types including flowcharts, sequence, and class diagrams

05High-quality rendering instructions for SVG, PNG, and PDF via Mermaid CLI

06Advanced customization via YAML frontmatter themes and CSS styling

ユースケース

01Creating project timelines and Gantt charts for milestone tracking

02Generating database schemas and entity-relationship diagrams for documentation

03Visualizing complex software architecture and system component relationships

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xiaxingxiaowei1983/ai mermaidjs-v11

For use in Claude.ai and ChatGPT