mermaid-diagrams

Convert Mermaid text into diagrams for software architectures and workflows.

2|Updated Apr 3, 2026
One-click install
npx skills add https://github.com/ingbyr/lzcode --skill mermaid-diagrams-ingbyr
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mermaid-diagrams
Source: https://github.com/ingbyr/lzcode/tree/main/packages/desktop/src-tauri/lz-assets/skills/mermaid-diagrams
Command: npx skills add https://github.com/ingbyr/lzcode --skill mermaid-diagrams-ingbyr

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Mermaid diagrams enable quick, readable visualization of software architectures, data flows, and workflows by converting concise text into graphical diagrams, making documentation and onboarding clearer and maintaining living documents.

Core Features & Use Cases

  • Mermaid supports nine diagram types (class, sequence, flowchart, ERD, C4, state, git graphs, gantt, and pie/bar charts) for architecture, API flows, data models, and workflows.
  • The skill integrates with GitHub/GitLab rendering in Markdown, VS Code previews, Notion, Obsidian, Confluence, and Mermaid Live for export, with theming, layout, and look options to tailor visuals.
  • Use cases include documenting system architecture, domain models, application flows, database schemas, deployment pipelines, and design reviews to align stakeholders.

Quick Start

Create a simple Mermaid diagram and render it to preview the result.

Frequently Asked Questions about mermaid-diagrams

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

FAQPage Schema
How do I turn text into Mermaid diagrams for software architecture documentation?

You can turn text into Mermaid diagrams by writing concise text syntax that the engine converts into graphical flowcharts, sequence diagrams, and ER diagrams for software architecture documentation. This approach maintains living documents and makes onboarding clearer.

What diagram types does Mermaid support for documenting data flows and workflows?

Mermaid supports nine diagram types for documenting data flows and workflows: class, sequence, flowchart, ERD, C4, state, git graphs, gantt, and pie/bar charts. These cover system architecture, domain models, API flows, and deployment pipelines.

Does Mermaid work with GitHub, GitLab, and Notion for Markdown rendering?

Yes, Mermaid works with GitHub and GitLab Markdown rendering natively, alongside VS Code previews, Notion, Obsidian, and Confluence. It supports export to Mermaid Live, allowing teams to integrate diagrams directly into existing documentation workflows.

Can I configure themes and layouts for Mermaid diagrams using frontmatter?

Yes, you can configure themes and layouts for Mermaid diagrams using frontmatter-driven configuration. This allows you to tailor visual options, set specific layouts, and define export settings for popular platforms directly within your document metadata.