The Agent Skills Directory

[Dynamic Execution] (MEDIUM): The script dynamically generates a StarBasic macro file (Module1.xba) and writes it to the user's application configuration directory at ~/.config/libreoffice/4/user/basic/Standard/ (on Linux) or ~/Library/Application Support/LibreOffice/4/user/basic/Standard/ (on macOS). This macro is then invoked at runtime to perform the recalculation.
[Command Execution] (MEDIUM): The recalc function uses subprocess.run to execute the soffice (LibreOffice) binary. It passes a custom URI (vnd.sun.star.script:Standard.Module1.RecalculateAndSave) to trigger the generated macro, along with the path to the Excel file. While it uses a list for command arguments, executing external binaries with locally generated scripts is a heightened security risk.
[Persistence Mechanisms] (LOW): The macro file written to the LibreOffice configuration directory is persistent. It remains on the system after the script finishes, modifying the behavior of the local LibreOffice installation by adding a 'RecalculateAndSave' subroutine to the 'Standard' library.
[Unverifiable Dependencies] (SAFE): The script depends on openpyxl, which is a standard and well-maintained library for Excel file manipulation. No suspicious or unversioned external scripts are downloaded.

xlsx