cyberneticlibrary

Process and export Excel spreadsheets

document-processing-xlsxskillsetup L2381
majiayu000/claude-skill-registry
What it does

Extract data from Excel files

Best for

Spreadsheet automation and data extraction

Inputs
  • · xlsx_file
  • · extraction_schema
Outputs
  • · structured_data
  • · csv_export
Requires
  • · openpyxl
  • · pandas
Preconditions
  • · Document file must be accessible
Failure modes
  • · File not found or corrupted
  • · Insufficient permissions to write output