What problem does it solve?
Use this skill when a spreadsheet file is the primary input or output. It enables tasks involving opening, reading, editing, or fixing existing spreadsheet formats (.xlsx, .xlsm, .csv, .tsv), creating new spreadsheets from data, or converting between tabular formats. It also activates when the user refers to a spreadsheet by name or path and wants it processed or produced, including cleaning or restructuring messy data into proper spreadsheets.
Core Features & Use Cases
- Proxy to Anthropic's official XLSX skill. Read and follow all instructions from the vendor copy.
- Supports opening, editing, merging, and converting between .xlsx, .xlsm, .csv, and .tsv formats.
- Use case: Automate routine spreadsheet cleanup and format normalization across datasets.
Quick Start
Process the attached spreadsheet to clean, transform, or convert data across common tabular formats.