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xlsx-official

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, format

  • Skills
  • Document processing
  • 70

What it does and how to use it

A skill that teaches Claude Code to do document processing tasks well. It is packaged knowledge the model uses whenever it is relevant.

  1. Install the skill (command above).
  2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
  3. No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/xlsx-official && curl -fsSL https://doutorai.pt/data/lib/skills__xlsx-official.md -o .claude/skills/xlsx-official/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

---
name: xlsx-official
description: "Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path - even casually (like \"the xlsx in my downloads\") - and wants something done to it or produced fr

- 🔒 Full content on the Pro plan (€7.99/month) -

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