Work with Excel files programmatically: create workbooks with formulas, format cells, generate charts, read data, and handle large datasets efficiently.
When to use this skill
- Creating an Excel report
- Reading data from a spreadsheet
- Generating charts in Excel
Core concepts
This skill provides guidance on excel spreadsheets best practices, patterns, and common pitfalls. It is designed to be loaded on demand when a relevant task is detected.
Installation
curl -LO https://opencode-skills.example/downloads/documentation/xlsx.zip
unzip xlsx.zip -d ~/.config/opencode/skills/Restart OpenCode — the skill loads automatically.
When it triggers
- creating an Excel report
- reading data from a spreadsheet
- generating charts in Excel