mermaid-expert

Name: mermaid-expert
Availability: InStock
Author: datamaker

Generate Mermaid diagrams with light/dark mode compatibility and semantic colors.

1|1|Updated Jan 14, 2026

Search Tags:#architecture #documentation #mermaid #flowchart #visualization #diagrams

Ready to run

npx skills add https://github.com/datamaker-kr/synapse-claude-marketplace --skill mermaid-expert-datamaker-kr

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: mermaid-expert
Source: https://github.com/datamaker-kr/synapse-claude-marketplace/tree/main/plugins/platform-dev-team-common/skills/mermaid-expert
Command: npx skills add https://github.com/datamaker-kr/synapse-claude-marketplace --skill mermaid-expert-datamaker-kr

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill generates professional, visually appealing Mermaid diagrams that are compatible with both light and dark themes, ensuring clarity and accessibility in your documentation.

Core Features & Use Cases

Theme-Agnostic Diagrams: Creates diagrams readable in both light and dark modes.
Semantic Coloring: Uses colors that convey meaning (e.g., green for success, red for errors).
Predefined Templates: Offers templates for common diagram types like flowcharts, ER diagrams, and sequence diagrams.
Use Case: Visualize complex system architectures, API request flows, or database schemas for clear communication in technical documentation or presentations.

Quick Start

Create a flowchart illustrating a user login process with distinct steps for authentication and authorization.

Frequently Asked Questions about mermaid-expert

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

FAQPage Schema

How do I generate mermaid diagrams that work in both light and dark mode?▼

To generate mermaid diagrams for both light and dark mode, this skill enforces strict theme compatibility and applies standardized color palettes. It creates theme-agnostic diagrams ensuring readability across both visual modes.

Can I use semantic coloring for flowcharts and sequence diagrams in software architecture visualization?▼

Yes, you can apply semantic coloring to flowcharts and sequence diagrams. This skill uses colors that convey meaning, like green for success and red for errors, maintaining consistent branding for software architecture visualization.

What is the best way to visualize an ER diagram for a database schema without manual color adjustments?▼

The best way to visualize an ER diagram without manual adjustments is using predefined templates. This skill provides standardized templates for ER diagrams that automatically enforce accessibility and semantic color conventions.

Does this mermaid diagram generator support state diagrams and API request flows?▼

Yes, this mermaid diagram generator supports state diagrams and API request flows. It provides predefined templates for various diagram types to clearly communicate complex system architectures in technical documentation.

Why do my mermaid flowcharts fail accessibility contrast checks in documentation?▼

Mermaid flowcharts fail accessibility contrast checks when colors lack sufficient distinction. This skill resolves the issue by enforcing WCAG AA contrast ratios and providing standardized color palettes for consistent, readable documentation.