Mermaid Diagrams
Generates beautiful, editable Mermaid diagrams from text descriptions, streamlining visual communication and documentation.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add mermaid-diagrams npx -- -y @trustedskills/mermaid-diagrams
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"mermaid-diagrams": {
"command": "npx",
"args": [
"-y",
"@trustedskills/mermaid-diagrams"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The mermaid-diagrams skill enables AI agents to generate and render Mermaid diagrams, which are text-based diagramming tools used for creating flowcharts, sequence diagrams, Gantt charts, and more. It allows users to define visual structures using simple syntax and then renders them as images or interactive elements.
When to use it
- To create flowcharts for explaining processes in documentation or presentations
- For generating sequence diagrams during software development planning
- When visualizing project timelines with Gantt charts
Key capabilities
- Supports multiple Mermaid diagram types (e.g., flowchart, sequence, Gantt)
- Converts text-based definitions into rendered diagrams
- Integrates with AI agents for dynamic content generation
Example prompts
- "Generate a flowchart showing the steps in user authentication."
- "Create a sequence diagram for a login request and response process."
- "Render a Gantt chart for the upcoming sprint timeline."
Tips & gotchas
- Ensure your Mermaid syntax is correct to avoid rendering errors.
- Diagram complexity may affect performance, so keep definitions concise where possible.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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