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Python design principles and composition v1.0.0

Use this resource to design or refactor Python code with simple, testable principles

New

  • 585 downloads
  • 217 likes
  • 111 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install python-architecture-principles

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 splits a component's responsibilities, separates I/O from business logic and favours composition over inheritance. It also says when an abstraction is not worth it.

Mostly picked by

Updated November 2, 2026

Card for the “Python design principles and composition” skill

Details

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

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What you get

  • SKILL.md: KISS, single responsibility and the rule of three
  • references/details.md: refactorings and composition examples

Good fit for

  • A class has grown until it is unmanageable
  • Your code is hard to test because I/O is tangled with logic

Not for

    Tags

    • design
    • python
    • refactoring
    • architecture

    About

    You say

    “Refactor this 800-line class into testable components and separate database access.”

    Card for the “Python design principles and composition” skill

    Skill published by wshobson 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 design or refactor Python code with simple, testable principles
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/details.md11.1 KB
    • SKILL.md4.7 KB

    Origin and licence

    Listed unmodified

    Author
    wshobson
    Source
    github.com/wshobson/agents/tree/0874a27b17a22e2b7c2e2bcd725768e0803cad06/plugins/python-development/skills/python-design-patterns
    Licence
    MIT

    Notice

    « python-design-patterns » (wshobson, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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