The Agent Skills Directory

[COMMAND_EXECUTION]: The skill uses spawnSync in scripts/sucai.mjs to execute ffmpeg and ffprobe for processing video assets.
The commands are used to probe video metadata (width, height, duration) and generate thumbnails for human verification.
Input paths are generated by the script using a safeName function to prevent shell injection, and arguments are passed as arrays to avoid shell interpretation issues.
[EXTERNAL_DOWNLOADS]: The skill downloads video assets from well-known stock services: Pexels, Pixabay, and Coverr.
These are official API integrations (e.g., api.pexels.com, pixabay.com/api, api.coverr.co).
The skill requires API keys to be provided via environment variables or a local .env file, which is explicitly excluded from version control in the documentation.
Downloaded files are hashed (SHA-256) to ensure integrity and consistency during the verification workflow.
[SAFE]: The skill implements a robust verification workflow (visually_verified) that prevents automated propagation of external data without human review.
It includes a must_not_imply check to ensure stock assets are not misused to represent facts.
Local library access is restricted to user-defined paths via the --local-library flag or environment variables.

laohan-sucai