mermaid-render

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

Updated Mar 15, 2026

Search Tags:#markdown #mermaid #visualization #svg #diagrams #render

Ready to run

npx skills add https://github.com/JNZader/javi-ai --skill mermaid-render-jnzader

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: mermaid-render
Source: https://github.com/JNZader/javi-ai/tree/main/own/plugins/mermaid/skills/mermaid-render
Command: npx skills add https://github.com/JNZader/javi-ai --skill mermaid-render-jnzader

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires beautiful-mermaid, and includes scripts (resource) components.

What problem does it solve?

Render Mermaid diagrams from .mmd files or .md files containing Mermaid blocks to SVG images for easy visualization and sharing.

Core Features & Use Cases

Render .mmd files directly to SVG.
Extract Mermaid blocks from Markdown (.md) files and render to SVG.
Batch render all .mmd files in a directory (excluding node_modules) and output to a configured directory.
On first run, prompt to configure output settings and theme.

Quick Start

Run mermaid-render on a path to a .mmd or .md file to generate SVG diagrams.

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 Markdown files to SVG?▼

To render Mermaid diagrams from Markdown files to SVG, you can use a tool that automatically extracts Mermaid blocks from your .md files and converts them into SVG images for easy visualization and sharing.

Can I batch render multiple .mmd files in a directory to SVG?▼

Yes, you can batch render multiple .mmd files in a directory to SVG. The process automatically scans the directory, excluding node_modules, and outputs all generated SVG diagrams to a pre-configured output directory.

Do I need Node.js to extract Mermaid blocks and generate SVG images?▼

Yes, you need Node.js installed to extract Mermaid blocks and generate SVG images. The rendering process relies on Node.js scripts to ensure necessary dependencies are available and to execute the SVG conversion successfully.

How do I configure output settings and themes for Mermaid SVG rendering?▼

To configure output settings and themes for Mermaid SVG rendering, you simply initiate the rendering process. On the first run, a prompt will appear to guide you through setting up your output directory and selecting a preferred theme.

What is the best way to convert .mmd files into SVG for documentation?▼

The best way to convert .mmd files into SVG for documentation is using a dedicated rendering script that directly processes single-file Mermaid diagrams, ensuring instant visualization and easy sharing without manual conversion steps.