The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: Fetches Mermaid.js libraries and command-line tools from well-known repositories and content delivery networks.
Downloads the official @mermaid-js/mermaid-cli and mermaid packages from the NPM registry.
References the Mermaid library from the JSDelivr CDN (cdn.jsdelivr.net) for browser-based rendering.
Pulls official Docker images from the GitHub Container Registry (ghcr.io).
Dynamically loads icon packs from the esm.run CDN.
[COMMAND_EXECUTION]: Provides instructions for executing diagram rendering via the Mermaid CLI (mmdc).
Covers standard conversion commands for SVG, PNG, and PDF outputs.
Includes Docker-based execution patterns with appropriate volume mounting and user permission handling.
[PROMPT_INJECTION]: Addresses the attack surface for indirect prompt injection when processing untrusted diagram definitions.
Ingestion points: Ingests and processes diagram code blocks provided by users or generated by the agent for rendering.
Boundary markers: Explicitly recommends the strict security level in configuration to ensure HTML encoding and isolation.
Capability inventory: Documents rendering capabilities including CLI-based file generation and browser DOM injection.
Sanitization: Utilizes the library's default integration of DOMPurify to sanitize diagram output by default.

mermaidjs-v11