xlsx · anthropics/skills

Create, edit, and analyze Excel spreadsheets

Helps create new Excel spreadsheets, edit existing .xlsx or .csv files, write formulas, apply formatting, and build charts; useful for cleaning messy data, fixing broken formulas, or converting between spreadsheet and text-based tabular formats.

Good for

  • Fix formula errors in a spreadsheet
  • Clean up messy data into proper columns
  • Build a chart from spreadsheet data
Source repository
anthropics/skills
Category
Office

Open-source skills are maintained by their authors and listed as published, with attribution. Results depend on how well the skill fits your task and material.

A good place to start

Open this messy csv, clean up the columns, and turn it into a formatted Excel spreadsheet with a summary chart.

Make your next great thing.

Bring a question, a file, or an idea that’s not quite there yet.