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Refactor duplicate code flagged by jscpd v1.0.0

Use this resource to remove duplicated code blocks by extraction, parameterization or a shared module

New

  • 496 downloads
  • 241 likes
  • 192 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install remove-duplicate-code-refactoring

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 follows a step-by-step workflow: it runs jscpd, starts with the hotspots and picks a strategy for each clone (extracted function, parameter, module, constant or base class). You get a refactoring guided by a strategy for each clone.

Mostly picked by

Updated November 2, 2026

Card for the “Refactor duplicate code flagged by jscpd” skill

Details

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

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What you get

  • SKILL.md: step-by-step procedure, from spotting to refactoring
  • SKILL.md: extraction, parameterization and base-class strategies

Good fit for

  • Functions are copied with only one variable name changed
  • A module contains several variants of the same logic

Not for

    Tags

    • duplicates
    • refactoring
    • jscpd
    • extraction
    • quality

    About

    You say

    “Remove the largest duplicates in src/api while keeping the same behavior.”

    Card for the “Refactor duplicate code flagged by jscpd” skill

    Skill published by kucherenko 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 remove duplicated code blocks by extraction, parameterization or a shared module
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md8.4 KB

    Origin and licence

    Listed unmodified

    Author
    kucherenko
    Source
    github.com/kucherenko/jscpd/tree/ef97974680088dfe04960c8289c70fe2a3b93b0e/skills/dry-refactoring
    Licence
    MIT

    Notice

    « dry-refactoring » (kucherenko, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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