Data Analysis
XLSX Skill
Manipulates spreadsheets with formulas, charts, summaries, and data transformations.
AI summary
What it does
Lets agents handle spreadsheet work as a structured workflow.
Who should use it
Finance, ops, data, and product teams working with tabular data.
When to use it
Use when a task requires formulas, workbook editing, tabular cleanup, or spreadsheet outputs.
README preview
Official spreadsheet skill for XLSX analysis, formula work, charting, and repeatable workbook edits.
Install steps
Install the Anthropic document skills plugin or copy the xlsx skill folder into a compatible skills directory.