Does it follow standard flowchart conventions?

Absolutely. It uses semantic shapes such as diamonds for decisions, parallelograms for data I/O, and rounded rectangles for start/end terminals to ensure logical consistency.

How does this skill improve documentation maintainability?

By using code-based Mermaid syntax rather than static images, diagrams can be version-controlled, easily edited, and automatically rendered within markdown environments.

Can it handle very large or complex diagrams?

Yes. For diagrams with more than 15 nodes, the skill utilizes the ELK layout engine and phase-based chunking to maintain clarity and prevent visual clutter.

Why does this skill prefer horizontal layouts?

Most computer screens are wider than they are tall. Using a Left-to-Right (LR) layout maximizes available screen real estate and reduces the need for vertical scrolling in documentation.

Mermaid Flowchart Designer

Name: Mermaid Flowchart Designer
Author: nicsuzor

bynicsuzor

0•

Learning & Documentation

Generates clear, accessible, and professionally styled Mermaid.js flowcharts for technical documentation and process mapping.

This skill empowers Claude to create high-quality Mermaid flowcharts that prioritize readability, logical hierarchy, and visual appeal. It applies industry best practices such as horizontal layout optimization, semantic shape usage, and phase-based organization to ensure complex workflows remain easy to follow. Whether documenting system architectures, decision trees, or CI/CD pipelines, this skill ensures diagrams are maintainable, accessible, and optimized for modern screen dimensions.

Key Features

01Advanced ELK layout integration for complex, multi-node system diagrams

02Accessibility-focused styling with high-contrast palettes and clear labels

03Phase-based grouping and color-coding for multi-stage workflows

04Semantic shape selection for process steps, decisions, and terminals

05Automatic horizontal layout optimization (LR) for superior screen usage

060 GitHub stars

Use Cases

01Designing step-by-step decision trees for business processes or troubleshooting

02Documenting CI/CD pipelines and deployment workflows in markdown files

03Visualizing complex software execution flows and system architectures

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nicsuzor/aops-dist flowchart

For use in Claude.ai and ChatGPT

Download Skill