What problem does it solve?
Spreadsheet chores—opening, formatting, formula updates, and format conversions—are repetitive and error-prone. This skill automates these tasks, delivering consistent, accurate spreadsheets with minimal manual effort.
Core Features & Use Cases
- Open, edit, and format existing spreadsheets; add columns; apply formulas; and clean data to prepare for analysis.
- Create new spreadsheets from data sources or other inputs; convert between .xlsx, .xlsm, .csv, and .tsv formats to fit downstream workflows.
- Use Case: When you have scattered data in CSV files and need a single, well-formatted workbook for reporting, this skill can consolidate and transform it into a polished .xlsx.
Quick Start
Use the xlsx skill to transform an input spreadsheet by applying a formatting rule or adding a computed column, and then export the result as a .xlsx file.