Resources CSV Data Cleaner Skill

CSV Data Cleaner Skill

Fixes messy exports and reports every change.

What it does

A Claude Skill that normalizes messy CSV exports (inconsistent dates, whitespace, encoding) and logs every change it makes.

Who it's for

Anyone who regularly imports spreadsheets from clients or third-party tools and cleans them by hand.

What you need

Claude with Skills enabled.

What's included

  • SKILL.md package
  • Example before/after CSVs

How to use it

Install the skill, then attach a CSV and ask Claude to clean it — it reports each transformation before finalizing.

Learn more

Read the AI Automation Guide

Want the full version?

Get CSV Data Cleaner Skill on the Marketplace