mermaid-render

Render Mermaid diagrams from .mmd and .md files into SVG images.

56|5|Updated Feb 27, 2026

Search Tags:#documentation #mermaid #rendering #visualization #svg #diagrams

Ready to run

npx skills add https://github.com/diegomarino/claude-toolshed --skill mermaid-render-diegomarino

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: mermaid-render
Source: https://github.com/diegomarino/claude-toolshed/tree/main/plugins/mermaid/skills/mermaid-render
Command: npx skills add https://github.com/diegomarino/claude-toolshed --skill mermaid-render-diegomarino

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the process of converting Mermaid diagram definitions into visual SVG images, making it easier to embed and share diagrams.

Core Features & Use Cases

Render from Files: Converts .mmd files or Mermaid blocks within .md files into SVG.
Directory Support: Can process all .mmd files within a specified directory.
Configurable Output: Allows customization of themes and output directories.
Use Case: You have a complex architecture diagram defined in a .mmd file. Use this Skill to render it into an SVG that can be easily included in your project documentation.

Quick Start

Render the mermaid diagram in the file 'diagrams/flowchart.mmd' to an SVG image.

Frequently Asked Questions about mermaid-render

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

FAQPage Schema

How do I render Mermaid diagrams from .mmd files into SVG images?▼

You can render Mermaid diagrams into SVG images by specifying .mmd files or .md files containing Mermaid blocks. The tool processes these inputs and generates SVG files, which can be saved to a custom output directory.

Can I batch render all .mmd files within a directory?▼

Yes, you can batch render Mermaid diagrams by specifying a directory. The tool processes all .mmd files within that directory and generates corresponding SVG image outputs.

Does rendering Mermaid blocks inside markdown files work automatically?▼

Yes, rendering Mermaid blocks within .md files is supported. The tool scans your markdown files for Mermaid diagram definitions and converts those specific blocks into SVG images.

How do I apply custom themes when generating SVG files from Mermaid diagrams?▼

To apply custom themes when generating SVG files, use the configuration options to specify your desired styling. This ensures your rendered Mermaid diagrams are generated with the specified visual theme.

What is the best way to convert Mermaid diagrams for embedding in project documentation?▼

The best way to convert Mermaid diagrams for documentation is rendering them into SVG images. This approach automates conversion from .mmd or .md files, making the resulting SVGs easy to embed and share.

Do I need any external dependencies to render Mermaid diagrams to SVG?▼

No external dependencies are required to render Mermaid diagrams to SVG. The tool operates independently using its internal scripts and references to process your diagram files.