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Ruby metaprogramming: dynamic methods v1.0.0

Use this resource to write Ruby code that defines and calls methods dynamically

New

  • 367 downloads
  • 219 likes
  • 132 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install ruby-metaprogramming-patterns

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 uses define_method, class_eval, instance_eval, method_missing and send to generate attributes and methods at runtime. You get Ruby patterns ready to adapt for dynamic classes.

Mostly picked by

Updated November 2, 2026

Card for the “Ruby metaprogramming: dynamic methods” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md : dynamic method definition with define_method
  • SKILL.md : class_eval, instance_eval and method_missing
  • SKILL.md : send and public_send to call a method by name

Good fit for

  • You write the same accessors for several attributes
  • You want to understand how a method appears at runtime

Not for

    Tags

    • ruby
    • metaprogramming
    • define_method
    • method_missing

    About

    You say

    “Show me how to generate the accessors of my models with define_method, without repeating the code.”

    Card for the “Ruby metaprogramming: dynamic methods” skill

    Skill published by thebushidocollective under the Apache-2.0 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 write Ruby code that defines and calls methods dynamically
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE3.8 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md10.1 KB

    Origin and licence

    Listed unmodified

    Author
    thebushidocollective
    Source
    github.com/thebushidocollective/han/tree/19caa51d5fd144ef6b2764f2332f4c856aa5d1af/plugins/languages/ruby/skills/ruby-metaprogramming
    Licence
    Apache-2.0

    Notice

    « ruby-metaprogramming » (thebushidocollective, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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