xlsx - Spreadsheet creation, editing, analysis, and recalculation
Create, edit, analyze, and recalculate Excel spreadsheets with support for formulas, formatting, and data visualization.
Tags
Updated: 2026-09-23Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Create new spreadsheets
- Read and analyze data
- Edit existing spreadsheets
- Preserve formulas and formatting
- Recalculate spreadsheet formulas
- Verify and fix formula errors
Inputs
- Spreadsheet files (.xlsx, .xlsm, .csv, .tsv)
- Data and user assumptions
- Recalculation timeout parameters
Outputs
- Created or modified Excel files
- Formula recalculation status JSON report
Requirements
- Python environment with pandas and openpyxl
- LibreOffice for formula recalculation
- recalc.py script