Xlsx

This handles Excel file operations with openpyxl and pandas, plus a recalc.py script that fires up LibreOffice to compute formulas after you write them. It's opinionated about financial modeling conventions (blue text for inputs, black for formulas, that whole thing) and pushes you hard to write Excel formulas instead of hardcoding Python calculations. The workflow is straightforward: create or load a workbook, write your formulas as strings, save it, then run the recalc script which actually computes everything and scans for errors. Useful if you're generating spreadsheets programmatically and need them to behave like real Excel files with working formulas, not just static data dumps.

Install to Claude Code

npx -y skills add dedalus-erp-pas/foundation-skills --skill xlsx --agent claude-code