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Scala type system: generics, type classes v1.0.0

Use this resource to design typed Scala APIs with generics and type classes

New

  • 527 downloads
  • 131 likes
  • 212 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install scala-generics-type-classes

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 designs Scala APIs with the advanced type system: generic parameters, variance annotations, type bounds, implicit conversions and parameters, type classes, higher-kinded types and abstract type members. You get expressive APIs that the compiler checks.

Mostly picked by

Updated November 2, 2026

Card for the “Scala type system: generics, type classes” 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: generics, variance annotations and type bounds
  • SKILL.md: implicit conversions, type classes and higher-kinded types

Good fit for

  • Your Scala library must accept several types without duplication
  • You want to check a business constraint at compile time

Not for

    Tags

    • scala
    • types
    • generics
    • type-classes

    About

    You say

    “Create a Serializable type class for my API models and provide the instance for User.”

    Card for the “Scala type system: generics, type classes” 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 design typed Scala APIs with generics and type classes
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE3.8 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md24.1 KB

    Origin and licence

    Listed unmodified

    Author
    thebushidocollective
    Source
    github.com/thebushidocollective/han/tree/19caa51d5fd144ef6b2764f2332f4c856aa5d1af/plugins/languages/scala/skills/scala-type-system
    Licence
    Apache-2.0

    Notice

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

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