Mermaid Diagram Generator
Generates Mermaid diagrams from textual descriptions, streamlining visual workflow documentation and making complex ideas easier to understand.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add mermaid-diagram-generator npx -- -y @trustedskills/mermaid-diagram-generator
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"mermaid-diagram-generator": {
"command": "npx",
"args": [
"-y",
"@trustedskills/mermaid-diagram-generator"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill generates Mermaid diagrams from text descriptions. It converts textual representations of flowcharts, sequence diagrams, Gantt charts, and other visualizations into a format that can be rendered as interactive diagrams. The output is suitable for documentation, presentations, or any context requiring visual representation of processes or systems.
When to use it
- Documenting workflows: Create clear visuals of complex processes for onboarding new team members or updating existing documentation.
- Designing software architecture: Represent system components and their interactions using sequence diagrams.
- Project planning: Generate Gantt charts to visualize project timelines and dependencies.
- Creating presentations: Include visual representations of data flows or decision trees in presentations.
Key capabilities
- Generates flowcharts from text descriptions.
- Creates sequence diagrams based on textual input.
- Produces Gantt charts for visualizing project schedules.
- Supports various Mermaid diagram types.
Example prompts
- "Create a flowchart showing the steps to deploy a web application."
- "Generate a sequence diagram illustrating user authentication."
- "Make a Gantt chart for a 3-week sprint, including design, development and testing phases."
Tips & gotchas
The quality of the generated diagram depends on the clarity and precision of the input text. Familiarity with Mermaid syntax can help refine prompts and improve output.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.