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okhp3-mermaid-data

Generate entity-relationship and class diagrams in Mermaid syntax for database schemas.

2|1|Updated Jun 12, 2026
Search Tags:#data modeling#Mermaid#ER diagrams#schema documentation#class diagrams
One-click install
npx skills add https://github.com/OKHP3/skillz --skill okhp3-mermaid-data
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: okhp3-mermaid-data
Source: https://github.com/OKHP3/skillz/tree/main/mermaid/okhp3-mermaid-data
Command: npx skills add https://github.com/OKHP3/skillz --skill okhp3-mermaid-data

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill simplifies the creation of data models and relationship diagrams using Mermaid syntax, making it easier to visualize complex data structures and relationships.

Core Features & Use Cases

  • ER Diagrams: Generate entity-relationship diagrams to map out database schemas and entity relationships.
  • Class Diagrams: Create class diagrams to represent object structures, relationships, and methods.
  • Schema Documentation: Document existing schemas with schema documentation patterns tailored for different audience tiers.
  • Use Case: If you need to create a diagram for a database schema or data model, this Skill can help you visualize it with Mermaid diagrams.

Quick Start

Run the 'okhp3-mermaid-data' skill to generate an ER diagram for your database schema.

Frequently Asked Questions about okhp3-mermaid-data

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

FAQPage Schema
How do I generate Mermaid ER diagrams for database schema visualization?▼

To generate Mermaid ER diagrams for database schema visualization, use this Skill to translate your data structures and entity relationships into Mermaid syntax, yielding text-based diagrams ready for technical documentation.

What is the best way to document complex data models using class diagrams?▼

The best way to document complex data models using class diagrams is to map out object structures, relationships, and methods with Mermaid syntax, allowing you to easily represent and visualize your schema architecture.

Can I use Mermaid syntax to map out database schemas and entity relationships?▼

Yes, you can use Mermaid syntax to map out database schemas and entity relationships. This Skill generates entity-relationship diagrams specifically to visualize complex database structures and their interconnected data points.

How do I create schema documentation patterns tailored for different audience tiers?▼

You create schema documentation patterns tailored for different audience tiers by running this Skill, which structures your existing schemas into Mermaid diagrams suitable for varied technical documentation needs.

Do I need an external Mermaid renderer to visualize the diagrams generated for my data model?▼

Yes, you need an external Mermaid renderer to visualize the diagrams generated for your data model. This Skill outputs the Mermaid syntax for your ER and class diagrams, requiring Mermaid to render them visually.

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