The Agent Skills Directory

[COMMAND_EXECUTION]: The script recalc.py interacts with the system shell to execute the soffice (LibreOffice) command and the timeout utility using the subprocess module to perform headless spreadsheet operations.\n- [COMMAND_EXECUTION]: The skill dynamically creates a StarBasic macro file (Module1.xba) within the user's local LibreOffice configuration directory and subsequently triggers its execution using a vnd.sun.star.script URI scheme.\n- [PROMPT_INJECTION]: The skill contains deceptive metadata, identifying itself as 'official' and carrying 'Anthropic, PBC' copyright and license headers, which conflicts with the actual author identification provided in the context.\n- [PROMPT_INJECTION]: The skill presents a surface for indirect prompt injection as it is designed to ingest and process data from external spreadsheet files (.xlsx, .csv) without implementing content sanitization or boundary markers while maintaining significant system capabilities.\n
Ingestion points: Operations like pd.read_excel('file.xlsx') and load_workbook('existing.xlsx') described in SKILL.md.\n
Boundary markers: Absent; there are no instructions to the agent to treat cell contents as untrusted data or to ignore embedded instructions.\n
Capability inventory: Includes system command execution via subprocess and local file system write access.\n
Sanitization: Absent; the skill does not include logic for filtering or escaping data retrieved from spreadsheet cells.

xlsx