The Agent Skills Directory

[COMMAND_EXECUTION]: The skill uses local system tools to perform document management tasks. These operations are essential for the presentation management workflow and are conducted safely on local files.
The thumbnail.py and pack.py scripts execute soffice and pdftoppm for slide conversion and validation.
The redlining.py script executes git diff for comparing document revisions.
[INDIRECT_PROMPT_INJECTION]: The skill processes user-provided PowerPoint files (.pptx), which is a document processing attack surface. The skill manages this risk through the following:
Ingestion points: Data from presentations is extracted via markitdown and python-pptx (in inventory.py).
Capability inventory: The skill can write XML files and execute local binary utilities (documented in pack.py and thumbnail.py).
Sanitization: Employs defusedxml in unpack.py and pack.py for secure XML parsing to prevent entity-based attacks.

pptx