XLSX (Anthropic)
by anthropics·vsee upstream·Apr 2026
Anthropic's production document-skill for Excel .xlsx authoring, formulas, charts, models. Source-available; reference only.
ClaudeGeneric
Install
npx skills add anthropics/skills --skill xlsxAbout
Powers Claude's native spreadsheet capabilities. Source-available, NOT open source. Link only.
Tags
xlsxexcelspreadsheetsanthropic
Related
Slack GIF Creator—
by anthropics
Generate animated GIFs sized and looped for Slack reactions. Apache 2.0.
claudegeneric
DOCX (Anthropic)—
by anthropics
Anthropic's production document-skill for Word .docx authoring/editing. Source-available; reference only.
claudegeneric
PDF (Anthropic)—
by anthropics
Anthropic's production document-skill for PDF authoring, forms, merge/split, extraction. Source-available; reference only.
claudegeneric