Does it support the C4 architecture model?

Yes, it includes full syntax support, templates, and architectural patterns specifically for the C4 model (Context, Container, and Component diagrams).

Can this skill fix broken Mermaid syntax?

Yes, the skill includes a dedicated troubleshooting workflow designed to identify and resolve common parse errors, unbalanced brackets, and reserved keyword conflicts.

Does it provide pre-built templates?

Yes, it offers well-commented templates for flowcharts, sequence diagrams, class diagrams, and ER diagrams to ensure your visualizations are structured professionally from the start.

When should I use this skill instead of standard Claude responses?

You should use this skill when you explicitly need to create, edit, or improve Mermaid diagrams that require specific styling, complex organization, or strict syntax adherence.

Mermaid Diagrams

Name: Mermaid Diagrams
Author: bengous

bybengous

•

学習とドキュメンテーション

Generates and refines professional Mermaid diagrams for software architecture, database modeling, and technical documentation.

The Mermaid Diagrams skill provides Claude Code with specialized expertise for creating, editing, and fixing high-quality technical visualizations. It supports a wide range of diagram types including flowcharts, sequence diagrams, C4 architecture models, and ER diagrams, ensuring they follow industry best practices for organization and styling. By leveraging built-in templates and syntax references, this skill helps developers document complex system interactions and database schemas with precision, making technical documentation more maintainable and visually clear.

主な機能

01Support for all major Mermaid types including C4, Git graphs, and ER diagrams

02Automated syntax validation and troubleshooting for common parse errors

032 GitHub stars

04Standardized templates for architectural patterns and domain modeling

05Professional styling and theme customization for presentation-quality output

06Advanced handling of special characters and reserved keyword escaping

ユースケース

01Mapping database schemas and entity relationships for system design

02Visualizing complex API request/response flows and service interactions

03Documenting high-level system architecture using the C4 model in README files

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bengous/claude-code-plugins mermaid-diagrams

For use in Claude.ai and ChatGPT

Download Skill