Individual skill

xlsx-processing-openai

Toolkit for comprehensive Spreadsheet reading, creation, editing, and analysis with visual quality control. Use to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing tabular data, (3) Modifying existing spreadsheets while preserving formulas, (4) Building financial models with proper formatting, (5) Data visualization with in-sheet charts, or any other spreadsheet tasks.

skills/excel-editor-openai/SKILL.md

Source commit f9f28cdccbeb98bbdde010042ea9f525ca427c72

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Last checked

Nov 10, 2026

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