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Reading, writing and enriching Excel files in code v1.0.0

Use this resource to read, write and transform Excel files programmatically

New

  • 490 downloads
  • 220 likes
  • 103 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install excel-spreadsheet-processing

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 picks openpyxl for formatting and formulas, or pandas for analysis, then writes the code that creates the workbook and adds charts, validation rules and pivot tables. It checks the result and adapts the method for large volumes.

Mostly picked by

Updated November 2, 2026

Card for the “Reading, writing and enriching Excel files in code” skill

Details

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

Similar resources

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What you get

  • SKILL.md: scoping, implementation and validation phases, library choice table
  • SKILL.md: workbook creation and column width examples

Good fit for

  • You generate a weekly Excel report from a database
  • You import a batch of CSV files and want a formatted workbook

Not for

    Tags

    • excel
    • openpyxl
    • pandas
    • report
    • spreadsheet

    About

    You say

    “Create an Excel workbook with a data sheet, conditional formatting and a chart.”

    Card for the “Reading, writing and enriching Excel files in code” skill

    Skill published by pixel-process-ug 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 read, write and transform Excel files programmatically
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md11.9 KB

    Origin and licence

    Listed unmodified

    Author
    pixel-process-ug
    Source
    github.com/pixel-process-ug/superkit-agents/tree/cc7fcb7e47bc4c50020abdf352fa5d8914d0a7c2/templates/skills/xlsx-processing
    Licence
    MIT

    Notice

    « xlsx-processing » (pixel-process-ug, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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