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mermaid-tools

Extracts Mermaid diagrams from markdown files and generates high-quality PNG images using bundled scripts. Activates when working with Mermaid diagrams, converting diagrams to PNG, extracting diagrams from markdown, or processing markdown files with embedded Mermaid code.

workflows/talk-to-slidev-workflow/.claude/skills/mermaid-tools/SKILL.md

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Repository last updated
Jan 20, 2026
License
MIT

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# Mermaid Tools

## Overview

This skill enables extraction of Mermaid diagrams from markdown files and generation of high-quality PNG images. The skill bundles all necessary scripts (`extract-and-generate.sh`, `extract_diagrams.py`, and `puppeteer-config.json`) in the `scripts/` directory for portability and reliability.

## Core Workflow

### Standard Diagram Extraction and Generation

Extract Mermaid diagrams from a markdown file and generate PNG images using the bundled `extract-and-generate.sh` script:

```bash
cd ~/.claude/skills/mermaid-tools/scripts