Is this skill compatible with standard Mermaid syntax?

Yes, it supports the full Mermaid 11.12.2 syntax, ensuring compatibility with modern diagramming standards and tools.

What types of diagrams can I create with this skill?

You can create 21 different types, including flowcharts, sequence diagrams, C4 architecture, ER diagrams, Gantt charts, and mindmaps.

How does the rendering process work?

The skill utilizes MCP Playwright to render diagrams into professional SVG and PNG formats for high-quality visual output within your documentation.

Does it require additional setup for rendering?

It requires the MCP Playwright server to be configured in your project settings and Node.js to be installed on your system for local rendering.

Can I use this for enterprise-level system design?

Absolutely, it includes specific patterns for C4 Context, Container, and Component diagrams specifically tailored for enterprise architecture.

Mermaid Diagram Visualizer

Name: Mermaid Diagram Visualizer
Author: zellycloud

byzellycloud

0•

Learning & Documentation

Generates and renders 21 types of professional Mermaid diagrams and architecture visualizations directly within Claude Code.

The moai-library-mermaid skill is an enterprise-grade visualization tool for Claude Code that enables the creation and rendering of high-fidelity Mermaid diagrams. By integrating with MCP Playwright, it allows developers to generate SVG and PNG outputs for flowcharts, sequence diagrams, C4 architecture models, and data visualizations. This skill is ideal for documenting system designs, planning complex workflows, and visualizing data structures with the latest Mermaid 11 syntax, providing a seamless bridge between code logic and visual documentation.

Key Features

010 GitHub stars

02Modularized templates for rapid documentation and project planning

03Enterprise-ready architecture and system design patterns

04Integrated MCP Playwright rendering for high-quality SVG and PNG exports

05Complete Mermaid 11.12.2 syntax implementation for modern standards

06Support for 21 diagram types including C4, Sequence, and ER diagrams

Use Cases

01Visualizing system architecture and microservices flows during the planning phase

02Creating project roadmaps and Gantt charts directly from project specifications

03Generating technical documentation with embedded flowcharts and sequence diagrams

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zellycloud/zyflow moai-library-mermaid

For use in Claude.ai and ChatGPT

Download Skill