xlsx
Installation
SKILL.md
XLSX — Spreadsheet Skill
Two approaches for working with spreadsheets depending on the task:
| Approach | Tool | Best For |
|---|---|---|
| Programmatic | openpyxl / pandas | Creating files, bulk data, formulas, automation |
| Browser-based | Excel Online via Playwright | Pivot tables, charts, collaboration, interactive editing |
Part 1: Programmatic Approach (openpyxl / pandas)
Requirements for All Excel Outputs
Professional Font
- Use a consistent, professional font (e.g., Arial, Times New Roman) unless otherwise instructed