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
8.7
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0
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Data & Analytics
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Excellent comprehensive spreadsheet skill with strong task knowledge covering creation, editing, analysis, formula management, and recalculation. The description clearly enumerates 5 key use cases enabling straightforward invocation. Structure is well-organized with clear workflows, code examples, and best practices. Includes sophisticated features like formula error prevention, financial modeling standards, and automated recalculation via recalc.py. High novelty for complex spreadsheet operations (formulas, formatting, error checking) that would require significant tokens for a CLI agent to implement correctly. Minor improvement possible in making the description slightly more concise while retaining clarity.
davila7
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