mermaid

Generate and validate accessible Mermaid diagrams from code snippets.

5|3|Updated May 17, 2020
One-click install
npx skills add https://github.com/ryanquinn3/dotfiles --skill mermaid-ryanquinn3
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mermaid
Source: https://github.com/ryanquinn3/dotfiles/tree/main/claude/.claude/skills/mermaid
Command: npx skills add https://github.com/ryanquinn3/dotfiles --skill mermaid-ryanquinn3

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires mermaid, pyyaml, subprocess, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill enables users to generate accessibility-compliant Mermaid diagrams that communicate system architectures, workflows, and data flows effectively.

Core Features & Use Cases

  • Accessible Diagram Creation: Supports high-contrast colors and semantic Unicode symbols for inclusivity.
  • Syntax Validation & Error Recovery: Validates diagrams against syntax rules and offers troubleshooting guidance for common errors.
  • Flexible Code-to-Diagram Transformation: Converts code snippets and structured content into diagrams for documentation or design review.
  • Use Case: Engineers creating technical documentation can quickly generate, validate, and embed diagrams like sequence flows, architecture maps, or ER diagrams with accessibility assurance.

Quick Start

Instruct the AI to produce a high-contrast activity diagram for a user login process, ensuring the diagram's readability and compliance.

Frequently Asked Questions about mermaid

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

FAQPage Schema
How do I create accessible Mermaid diagrams for technical documentation?

Accessible Mermaid diagrams use high-contrast colors and semantic Unicode symbols to ensure inclusivity. This Skill validates syntax and converts code snippets into visual diagrams for clear system architecture communication.

Why does my Mermaid diagram fail to render and how do I fix syntax errors?

Mermaid diagram rendering fails due to syntax rule violations. This Skill validates Mermaid syntax against rules and offers troubleshooting guidance to recover from common errors and fix the structured content.

Can I convert code snippets into Mermaid diagrams automatically?

Yes, you can automatically convert code snippets into Mermaid diagrams. This transformation takes structured content and generates sequence flows, architecture maps, or ER diagrams for documentation or design review.

Do I need mermaid-cli installed to validate and convert Mermaid diagrams?

Yes, you need mermaid-cli installed to validate and convert Mermaid diagrams. The process also requires Python libraries like pyyaml and subprocess to handle syntax validation and code conversion.

What is the best way to ensure high contrast in Mermaid sequence diagrams?

The best way to ensure high contrast in Mermaid sequence diagrams is to apply specific accessibility best practices. This involves configuring inclusive color schemes and utilizing semantic Unicode symbols for clear visual communication.