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Create and edit Excel workbooks with openpyxl v1.0.0

Use this resource to create and edit Excel workbooks programmatically

New

  • 430 downloads
  • 227 likes
  • 191 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install excel-spreadsheets-openpyxl

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent writes and runs the openpyxl code that builds or updates your workbook, with formulas, conditional formatting and data validation. You get a ready-to-use .xlsx file.

Mostly picked by

Updated November 2, 2026

Card for the “Create and edit Excel workbooks with openpyxl” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md : openpyxl basics (workbook, structure, cells)
  • SKILL.md : formulas and conditional formatting
  • SKILL.md : charts and data validation

Good fit for

  • You need a monthly budget with automatic tracking
  • You have to format a data export

Not for

    Tags

    • excel
    • xlsx
    • openpyxl
    • spreadsheet
    • formulas

    About

    You say

    “Create a monthly budget with conditional formatting that highlights values above a threshold.”

    Card for the “Create and edit Excel workbooks with openpyxl” skill

    Skill published by claude-office-skills under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to create and edit Excel workbooks programmatically
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md11.5 KB

    Origin and licence

    Listed unmodified

    Author
    claude-office-skills
    Source
    github.com/claude-office-skills/skills/tree/9c4c7d5cd2813a8936bf2c9fdb174ea883b85a11/xlsx-manipulation
    Licence
    MIT

    Notice

    « xlsx-manipulation » (claude-office-skills, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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