What problem does it solve?
This Skill helps you repair, analyze, and transform spreadsheet files (Excel and tabular CSV/TSV inputs) so you can reliably produce a valid spreadsheet result for real tasks without manual spreadsheet fixing.
Core Features & Use Cases
- Spreadsheet creation, conversion, and cleanup: Create new spreadsheets from scratch, convert between tabular formats (XLSX/XLSM/CSV/TSV), and clean messy tabular data into proper spreadsheet structure.
- Spreadsheet editing and fixes: Open an existing spreadsheet and perform tasks like adding columns, restructuring headers, computing formulas, formatting, and preparing charts.
- Financial model readiness: When building financial models, enforce professional formatting rules (including cell color conventions for assumptions/inputs/links) and ensure formulas produce zero Excel errors.
Quick Start
Use the xlsx skill to clean and restructure the attached spreadsheet file 'data.xlsx' into a properly formatted table with correct columns and formulas.