How do I integrate these diagrams into my project?

The skill provides patterns for embedding Mermaid code blocks directly into your Markdown files, such as README.md or architecture docs, for seamless rendering.

Does it support complex layout organization?

Yes, the generator uses best practices like subgraphs to group related nodes and directional flows (TD or LR) to ensure diagrams are readable.

Can I use this to document database relationships?

Yes, it specifically includes patterns for Entity Relationship Diagrams (ERD) to visualize database schemas and table relationships.

Can this help visualize Git workflows?

Absolutely, it includes a dedicated Git Graph feature to document branching strategies, commits, and merge processes visually.

Which diagram types can I create with this skill?

The skill supports flowcharts, sequence diagrams, class diagrams, state diagrams, entity-relationship (ER) diagrams, and git graphs.

Mermaid Diagram Generator

Name: Mermaid Diagram Generator
Author: pagerguild

bypagerguild

0•

学習とドキュメンテーション

Generates professional Mermaid.js diagrams to visualize system architecture, data flows, and software logic directly within Claude Code.

The Mermaid Diagram Generator skill enables Claude to act as a visual architect, translating complex technical descriptions into structured Mermaid.js diagrams. It supports a wide array of formats including flowcharts, sequence diagrams, class diagrams, and ER diagrams, ensuring that documentation remains clear and professional. By applying industry-standard best practices for naming conventions and layout, this skill helps developers automate the creation of system maps, state machines, and git workflows to improve project maintainability and team communication.

主な機能

01Syntax validation for Mermaid.js standards

02Support for flowcharts, sequence, class, state, and ER diagrams

03Visualization of complex Git branching strategies and workflows

04Standardized naming conventions and styling patterns

05Automatic layout optimization using subgraphs and directional flow

060 GitHub stars

ユースケース

01Mapping database schemas and entity relationships for new features

02Visualizing complex decision trees and business logic in technical specs

03Documenting microservice communication and API sequences

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add pagerguild/guilde-lite mermaid-generator

For use in Claude.ai and ChatGPT

Download Skill