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mermaid-diagrams

Create Mermaid diagrams for documentation and architecture.

1|Updated Jan 13, 2026
Search Tags:#architecture#documentation#mermaid#flowchart#visualization#diagrams
One-click install
npx skills add https://github.com/osocode/code-tools-bootstrap --skill mermaid-diagrams-osocode
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mermaid-diagrams
Source: https://github.com/osocode/code-tools-bootstrap/tree/main/skills/generated/claude-code/mermaid-diagrams
Command: npx skills add https://github.com/osocode/code-tools-bootstrap --skill mermaid-diagrams-osocode

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps teams communicate ideas clearly by generating Mermaid diagrams for documentation, architecture, and process visualization.

Core Features & Use Cases

  • Diagram types supported: Flowchart, Sequence, ER Diagram, Class Diagram, State Diagram, Gantt, and Architecture diagrams.
  • Best practices: guidance on readability, layout, and consistent styling for diagrams.
  • Use Case: Document a system's login flow with a sequence diagram or model a data model with an ER diagram.

Quick Start

Create a flowchart that describes the user login flow, using Mermaid syntax and embed it in your Markdown document.

Frequently Asked Questions about mermaid-diagrams

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

FAQPage Schema
How do I generate Mermaid diagrams for software architecture documentation?▼

You can generate Mermaid diagrams for software architecture documentation by applying ready-to-use syntax templates for flowcharts, sequences, and ER diagrams to visualize system design.

What is the best way to create a sequence diagram for a user login flow?▼

The best way to create a sequence diagram for a user login flow is using Mermaid syntax templates, which provide best-practice guidance on layout and consistent styling for clear process visualization.

Can I model a data model using Mermaid ER diagrams?▼

Yes, you can model a data model using Mermaid ER diagrams to clearly communicate data structures and relationships for your system design and documentation tasks.

Which diagram types are supported for system design visualization?▼

Supported diagram types for system design visualization include Flowchart, Sequence, ER Diagram, Class Diagram, State Diagram, Gantt, and Architecture diagrams.

How do I embed Mermaid diagrams in a Markdown document?▼

To embed Mermaid diagrams in a Markdown document, you use the provided Mermaid syntax templates to define the diagram structure and render it directly within your documentation files.

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