The Agent Skills Directory

[COMMAND_EXECUTION]: The recalc.py script executes the system binary soffice (LibreOffice) to perform headless formula recalculations.
[COMMAND_EXECUTION]: To support its recalculation feature, the script dynamically generates a StarBasic macro and writes it to the user's local LibreOffice configuration directory (e.g., ~/.config/libreoffice/4/user/basic/Standard/Module1.xba). This creates a persistent executable script on the filesystem.
[PROMPT_INJECTION]: The skill is vulnerable to indirect prompt injection as it processes external spreadsheet data with high-privilege capabilities.
Ingestion points: Files are loaded using openpyxl and pandas as described in sub-skills/data-analysis-with-pandas.md and used by recalc.py.
Boundary markers: No boundary markers or instructions are provided to the agent to disregard instructions embedded in spreadsheet cells or formulas.
Capability inventory: The skill possesses the ability to execute system commands, write to configuration directories, and modify local files.
Sanitization: No evidence of data validation or sanitization of spreadsheet contents was found before processing.
[PROMPT_INJECTION]: The LICENSE.txt file claims copyright by Anthropic, PBC, which contradicts the author provided in the skill context (Dokhacgiakhoa), potentially misleading users about the origin and safety of the skill.

xlsx