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Productivity
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xlsx

Comprehensive spreadsheet creation, editing, and analysis

Category

Productivity

Author

anthropics

Updated

Jan 2026

Tags

5

Install Command

claude skill add anthropics/skills

Description

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas.

Tags

spreadsheetdata analysisexcelformulasautomation

Information

Developeranthropics
CategoryProductivity
CreatedJan 15, 2026
UpdatedJan 15, 2026

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