flowchart-to-mermaid

Analyze flowchart images and convert them into Mermaid syntax.

1|Updated Feb 19, 2026
One-click install
npx skills add https://github.com/neelbauman/claude-skills-repo --skill flowchart-to-mermaid
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: flowchart-to-mermaid
Source: https://github.com/neelbauman/claude-skills-repo/tree/main/claude/skills/flowchart-to-mermaid
Command: npx skills add https://github.com/neelbauman/claude-skills-repo --skill flowchart-to-mermaid

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill automates the conversion of flowchart images into Mermaid syntax, saving significant manual effort in documenting processes and diagrams.

Core Features & Use Cases

  • Image Analysis: Analyzes flowchart images to understand nodes, connections, and structures.
  • Mermaid Generation: Outputs accurate Mermaid code representing the analyzed diagram.
  • Use Case: You have a complex flowchart diagram saved as a PNG. Use this Skill to generate the corresponding Mermaid code, which can then be embedded in documentation or wikis.

Quick Start

Convert the image 'flowchart.png' into Mermaid code.

Frequently Asked Questions about flowchart-to-mermaid

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

FAQPage Schema
How do I convert a flowchart image to Mermaid code?

To convert a flowchart image to Mermaid code, you can use an automated image processing script that analyzes the image to extract nodes, text, and connections, then outputs the corresponding Mermaid syntax for your documentation.

What types of diagrams can be converted to Mermaid syntax from an image?

Converting images to Mermaid syntax supports various diagram types, including process flows, state diagrams, and sequence diagrams, by leveraging image preprocessing to accurately extract structural elements and text.

Do I need Python and Pillow to extract Mermaid code from a PNG flowchart?

Yes, you need Python with the Pillow library installed to extract Mermaid code from a PNG flowchart, as Pillow handles the image manipulation and preprocessing required for accurate text and connection extraction.

Can I automate flowchart documentation by generating Mermaid code from existing images?

Yes, you can automate flowchart documentation by analyzing existing flowchart images to generate Mermaid code, saving significant manual effort in documenting processes and embedding diagrams into wikis.

What's the best way to extract nodes and connections from a diagram image for documentation?

The best way to extract nodes and connections from a diagram image for documentation is using an image analysis script that preprocesses the visual data and translates the structural elements into Mermaid code.

Why does my flowchart image fail to convert to Mermaid syntax accurately?

Flowchart image conversion to Mermaid syntax may fail or lack accuracy if the image lacks clear resolution or distinct node boundaries, which are required by the image processing scripts for reliable text and connection extraction.