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mermaidjs-v11

Create diagrams and visualizations using Mermaid.js v11 syntax. Use when generating flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, Gantt charts, user journeys, timelines, architecture diagrams, or any of 24+ diagram types. Supports JavaScript API integration, CLI rendering to SVG/PNG/PDF, theming, configuration, and accessibility features. Essential for documentation, technical diagrams, project planning, system architecture, and visual communication.

76

Quality

93%

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

W012: Unverifiable external dependency detected (runtime URL that controls agent).

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

The skill contains multiple runtime examples that fetch and execute remote code (e.g., https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js, https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.esm.min.mjs, https://esm.run/@iconify-json/logos, https://mermaid.ink/svg/{diagram}, and ghcr.io/mermaid-js/mermaid-cli/mermaid-cli), which are loaded at runtime to render diagrams or run the CLI.

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Repository
mrgoonie/claudekit-skills
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Security analysis
Snyk

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