Browse skills/XLSX Spreadsheet Tool

XLSX Spreadsheet Tool

Verifiedproductivity

Excel XLSX generation and manipulation with formulas, charts, conditional formatting and pivot tables

$npx skills add anthropics/skills@xlsx-spreadsheet-tool

Run in your terminal to install. Works with any AI Agent platform that supports the Claude Skills spec (Claude Code, Cursor, Windsurf, etc).

▸Prerequisites
1) Install Claude Code (claude.ai/code). 2) Install ai-skill: `npx skills add 1-SKILL/ai-skill -g -y`. Run that one first, then come back and run the skill install command above.

SKILL.md

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Overview

Excel XLSX generation and manipulation with formulas, charts, conditional formatting and pivot tables

xlsxexcelformulasXLSXExcel
View source →
Safety score
95/100
S11/12 checks passed

All checks passed — safe to install

Skill info
Sourcegithub
Authoranthropics
Repositoryanthropics/skills
Stars241,600
Categoryproductivity

Search skills from your terminal

Install ai-skill, then describe what you need inside Claude Code — it auto-matches and installs the right skill without leaving your terminal.

$npx skills add 1-SKILL/ai-skill -g -y

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