The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill functions as a pointer/stub that downloads the full implementation and resources from a remote GitHub repository (github.com/judicael-s/Copywriting-skill) using the npx skills add command. This repository is outside the author's primary namespace and is not from a verified trusted organization.
[COMMAND_EXECUTION]: The instructions include shell command sequences for the agent to check for the existence of files and verify installation status (e.g., [ -f "$f" ] && ! grep -q "^das:" "$f"). These commands are intended to be run in the local environment to manage the skill's lifecycle.
[INDIRECT_PROMPT_INJECTION]: As a tool designed to process and transform text (copywriting), the skill has an attack surface for indirect prompt injection.
Ingestion points: Processes user-supplied product descriptions and web content in SKILL.md triggers.
Boundary markers: The skill does not define specific delimiters or instructions for the agent to ignore instructions embedded within the text to be rewritten.
Capability inventory: Includes file system checks and npx command execution.
Sanitization: No sanitization or validation of the input text is specified.

copywriting-skill