The Agent Skills Directory

[COMMAND_EXECUTION]: The skill provides example shell commands for image optimization using standard command-line utilities such as cwebp, mogrify (ImageMagick), and jpegoptim.
[COMMAND_EXECUTION]: Includes a curl and grep command chain intended to extract image source tags from external websites for auditing purposes.
[EXTERNAL_DOWNLOADS]: References the @vercel/og package, which is an official and well-known library for generating dynamic social preview images, maintained by a trusted organization (Vercel).
[INDIRECT_PROMPT_INJECTION]: The skill exhibits an ingestion surface for untrusted content.
Ingestion points: Loads project context from .agents/product-marketing-context.md and fetches HTML content from user-specified URLs via curl.
Boundary markers: No explicit delimiters or instructions are provided to the agent to disregard embedded directives in the fetched content.
Capability inventory: The agent has access to shell execution (curl, mogrify), local file reads, and image generation API tools.
Sanitization: There is no mention of sanitizing or validating the output of the curl or grep operations before they are processed by the agent.
[SAFE]: All external tools, APIs (Google Gemini, OpenAI, Ideogram, Black Forest Labs), and services (Canva, Figma) mentioned are well-known or trusted industry standards used according to their primary purpose.

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