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

GitHub stars
51.5K

Install

/plugin install xlsx@composiohq-awesome-claude-skills

Run it inside Claude Code after adding the marketplace with /plugin marketplace add ComposioHQ/awesome-claude-skills.

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Details

Marketplace
ComposioHQ/awesome-claude-skills
Source
document-skills/xlsx
License
Proprietary. LICENSE.txt has complete terms

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