What problem does it solve?
This skill automates a broad range of spreadsheet tasks when a file is the primary input or output, including opening, reading, editing, formatting, cleaning, and converting .xlsx, .xlsm, .csv, or .tsv files. It also covers creating new spreadsheets from scratch or from other data sources, and converting between tabular formats. The deliverable must always be a spreadsheet file.
Core Features & Use Cases
- Open and inspect spreadsheet files across formats (xlsx, xlsm, csv, tsv) and apply transformations (add columns, compute formulas, format cells, create charts).
- Clean and restructure messy tabular data (misplaced headers, malformed rows) into proper spreadsheets.
- Convert between common tabular formats (e.g., CSV to XLSX, TSV to XLSX) and generate ready-to-use spreadsheets for reporting.
Quick Start
Run the skill to clean a messy CSV and export a polished XLSX ready for reporting.