What makes Mermaid Visualizer different from standard AI diagram generation?

It includes specialized logic to prevent common Mermaid syntax errors, such as list-style conflicts and subgraph ID issues, ensuring that the generated code actually renders in your favorite editors.

Which diagram types can this skill create?

It supports a wide range of types including Process Flows, Circular Flows, Comparison Diagrams, Mindmaps, Sequence Diagrams, and State Diagrams.

Can I save these diagrams directly to my notes?

Yes, if you have the triliumnext-mcp tool installed, the skill can automatically create and format a new Mermaid note directly in your TriliumNext instance.

Is the output compatible with GitHub's markdown?

Absolutely. The skill follows standard Mermaid syntax rules that are fully compatible with GitHub, VS Code, and other popular markdown renderers.

How do I customize the look of the diagrams?

You can request specific layouts (Vertical or Horizontal), detail levels (Simple to Detailed), and style presets like 'Professional', 'Minimal', or 'Colorful'.

Mermaid Visualizer

Name: Mermaid Visualizer
Author: tan-yong-sheng

bytan-yong-sheng

•

Content Management

Transforms text and complex concepts into professional, syntax-perfect Mermaid diagrams for documentation and presentations.

Mermaid Visualizer is a specialized Claude Code Skill designed to bridge the gap between abstract ideas and structured visual documentation. It automates the creation of diverse diagram types—including flowcharts, sequence diagrams, and mindmaps—while proactively fixing common syntax pitfalls like list conflicts and subgraph naming errors. Optimized for platforms like TriliumNext and GitHub, this skill ensures that your architectural designs, process flows, and system comparisons render flawlessly every time, allowing you to focus on the content rather than the syntax.

Key Features

01Syntax Error Prevention: Automatically resolves common Mermaid parsing issues like list conflicts and special character errors.

02Multi-Diagram Support: Generates process flows, sequence diagrams, state machines, mindmaps, and comparison charts.

03Platform Optimization: Specifically tailored for seamless rendering in TriliumNext Note, GitHub, and standard Mermaid editors.

04Customizable Styling: Offers professional, minimal, and colorful themes with semantic color coding for high-quality visuals.

05Direct MCP Integration: Uses triliumnext-mcp to create and store diagrams directly as native notes within your workspace.

061 GitHub stars

Use Cases

01Documenting complex software architectures and API interaction sequences for technical teams.

02Visualizing business processes, sales funnels, and decision trees for stakeholder presentations.

03Organizing brainstormed topics and hierarchical knowledge into clean, navigable mindmaps.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add tan-yong-sheng/triliumnext-skills mermaid-visualizer

For use in Claude.ai and ChatGPT

Download Skill