mermaid

Generate flowcharts, sequence, class, and state diagrams from text definitions.

19|3|Updated Feb 4, 2021

Search Tags:#mermaid #flowchart #visualization #sequence #diagram #class-diagram

Ready to run

npx skills add https://github.com/laulauland/dotfiles --skill mermaid-laulauland

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: mermaid
Source: https://github.com/laulauland/dotfiles/tree/main/shared/.claude/skills/mermaid
Command: npx skills add https://github.com/laulauland/dotfiles --skill mermaid-laulauland

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Mermaid provides a simple, text-based way to create diagrams for documentation without heavy tooling or image editors, saving time and enabling easy revisions.

Core Features & Use Cases

Generates flowcharts, sequence diagrams, class diagrams, and state diagrams from concise text definitions.
Supports subgraphs, styling, and multiple diagram types to visualize architectures, processes, and data flows.
Use cases include technical documentation, design reviews, onboarding materials, and quick visualizations in README files.

Quick Start

Create a Mermaid diagram from a plain-text description and render it in your documentation or editor.

Frequently Asked Questions about mermaid

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

FAQPage Schema

How do I generate flowcharts and sequence diagrams from text for technical documentation?▼

You can generate flowcharts and sequence diagrams from text by writing concise plain-text definitions using Mermaid syntax. This approach creates diagrams for technical documentation and design reviews without needing heavy image editors, enabling quick revisions directly in your text files.

What is the best way to create class diagrams and state diagrams in a README file?▼

The best way to create class diagrams and state diagrams in a README file is using Mermaid, a text-based diagramming tool. It supports multiple diagram types and subgraphs through plain-text descriptions that render directly in compatible documentation viewers.

Can I use Mermaid to visualize software architecture and data flows without drawing tools?▼

Yes, you can use Mermaid to visualize software architecture and data flows without dedicated drawing tools. By defining structures and processes in plain text, Mermaid renders them into clear diagrams suitable for onboarding materials and design reviews, saving time on manual image editing.

Does Mermaid support subgraphs and styling for flowcharts?▼

Mermaid supports subgraphs and styling for flowcharts, allowing you to customize and group elements within your visualizations. This feature helps organize complex processes and architectures directly from your plain-text definitions.

When do I need a text-based diagram tool instead of an image editor for planning?▼

You need a text-based diagram tool like Mermaid when you require easy revisions and quick visualizations for planning. It eliminates the overhead of image editors by allowing you to define and update diagrams through simple text syntax.

How do I convert a plain-text description into a rendered visualization for design reviews?▼

To convert a plain-text description into a rendered visualization for design reviews, input your structured text definitions into a Mermaid renderer. It processes the syntax to output diagrams like flowcharts and sequence diagrams, streamlining your visual documentation process.