The Agent Skills Directory

[COMMAND_EXECUTION]: The skill executes system-level commands to facilitate PDF rendering and environment setup.
Evidence: Uses pdftoppm for converting PDF pages to PNG images.
Evidence: Uses sudo apt-get install -y poppler-utils to install system dependencies on Debian-based systems.
[INDIRECT_PROMPT_INJECTION]: The skill processes external PDF files, creating a surface for indirect prompt injection if the content is malicious.
Ingestion points: PDF files read via pdfplumber or pypdf (SKILL.md).
Boundary markers: Absent; the skill does not specify markers to distinguish between PDF content and agent instructions.
Capability inventory: Shell command execution via pdftoppm and soffice; file system writes to tmp/ and output/ (SKILL.md).
Sanitization: No explicit sanitization or validation of PDF content is described.

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