mermaid-diagram

Convert user requirements into Mermaid diagrams and save .mmd and .md files.

Updated Mar 1, 2026
One-click install
npx skills add https://github.com/hve4638/hve-cc-marketplace --skill mermaid-diagram-hve4638
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mermaid-diagram
Source: https://github.com/hve4638/hve-cc-marketplace/tree/main/aris/skills/mermaid-diagram
Command: npx skills add https://github.com/hve4638/hve-cc-marketplace --skill mermaid-diagram-hve4638

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Converts user requirements into Mermaid diagrams and saves both raw Mermaid (.mmd) and Markdown-wrapped (.md) representations in a figures/ directory, enabling quick visualization and documentation readying.

Core Features & Use Cases

  • Generate Mermaid code from natural language requirements across multiple diagram types (flowchart, sequence, class, ER, Gantt, and more).
  • Save two complementary representations: raw .mmd and Markdown-wrapped .md under figures/ with deterministic filenames.
  • Validate syntax automatically using the Mermaid CLI, surfacing errors for rapid refinement.

Quick Start

Describe your diagram requirements and the tool will generate Mermaid code and preview files in figures/.

Frequently Asked Questions about mermaid-diagram

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

FAQPage Schema
How do I generate Mermaid diagrams from natural language requirements?▼

Mermaid diagram generation from natural language involves converting text requirements into structured code, saved as raw .mmd and Markdown-wrapped .md files. This process enables quick visualization and documentation readying across flowchart, sequence, class, ER, and Gantt types.

Does the Mermaid CLI validate diagram syntax automatically?▼

Mermaid CLI validates diagram syntax automatically during generation to ensure correctness and surface errors for rapid refinement. It applies a strict visual review process with defined maximum iterations to guarantee valid diagram output.

What is the best way to create Markdown-wrapped Mermaid files for documentation?▼

Creating Markdown-wrapped Mermaid files involves saving both raw .mmd and .md representations with deterministic filenames in a figures/ directory. This approach ensures documentation readying produces visualization files ready for immediate integration.

Can I generate multiple diagram types like flowchart, sequence, and ER diagrams from text?▼

Generating multiple diagram types like flowchart, sequence, class, ER, and Gantt diagrams from text requirements involves automated diagram-type selection and code generation. This satisfies functional requirements across various visualization formats.

What are the limitations of automated Mermaid code generation?▼

Automated Mermaid code generation limitations include a strict visual review bound by MAX_ITERATIONS, meaning syntax validation stops after a defined iteration threshold. If validation fails, errors are surfaced rather than forcing incorrect diagram output.