Agent Skill

XLSX Spreadsheets

documents-office

Creates and edits Excel/CSV/TSV spreadsheets, including formulas, formatting, charts, and cleanup of messy tabular data.

Install

Claude Code

Run in a terminal:

/plugin marketplace add anthropics/skills
/plugin install document-skills@anthropic-agent-skills

Links

Source repository

Skip the install — WingMan's own 271 tools run hosted, no setup: browse the hosted tool directory. One endpoint, one free key: https://wingmanprotocol.com/mcp.