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kotlin-types-value-class

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Prefer value classes for safe domain types

Software Engineering#type safety#domain modeling#kotlin#value class#compose stability#jvminline
Authorsoygabimoreno
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This skill helps you avoid misuse of raw primitives (like String or Long) by choosing the right Kotlin type for domain meaning and for Compose performance stability.

Core Features & Use Cases

  • Single-field domain types: Convert “wrapper” data classes that hold exactly one value into @JvmInline value class for better type safety and less runtime overhead.
  • Compose stability improvement: Use value classes to reduce “unstable parameter” warnings at Compose boundaries when the underlying type is stable.
  • Correct review decisions: Diagnose common mistakes such as missing @JvmInline, using value classes without domain meaning, and breaking equality/serialization expectations.

Quick Start

Use this skill when reviewing a Kotlin model or UI state to decide whether a single-field wrapper should become an @JvmInline value class for stability and domain safety.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: kotlin-types-value-class
Download link: https://github.com/soygabimoreno/Los-ANDROIDES/archive/main.zip#kotlin-types-value-class

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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