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xlsx - Create, edit, analyze, and recalculate Excel spreadsheets.

Processes .xlsx and .csv files by creating or editing spreadsheets with formulas and formatting, performing data analysis, and recalculating formulas.

Tags

Updated: 2026-09-24

Capabilities

Typical Inputs

Typical Outputs

What this skill does

  • Create Excel spreadsheets
  • Edit existing Excel spreadsheets
  • Analyze data with pandas
  • Apply cell formulas and formatting
  • Recalculate formulas via LibreOffice
  • Generate scientific schematic diagrams

Inputs

  • Excel files (.xlsx)
  • CSV files (.csv)
  • Spreadsheet data and formulas
  • Diagram descriptions

Outputs

  • Modified Excel files (.xlsx)
  • Formula recalculation JSON reports
  • Generated schematic images (.png)

Requirements

  • LibreOffice installed
  • Python environment with pandas and openpyxl
  • recalc.py script
  • generate_schematic.py script

Source

  • Spec: SKILL.md
excel
spreadsheet
data-analysis
openpyxl
pandas
formulas
Create Excel spreadsheets
Edit existing Excel spreadsheets
Analyze data with pandas
Apply cell formulas and formatting
Excel files (.xlsx)
CSV files (.csv)
Spreadsheet data and formulas
Modified Excel files (.xlsx)
Formula recalculation JSON reports
Generated schematic images (.png)