Use when writing or reviewing Kotlin type declarations to choose @JvmInline value class over data class where appropriate, including Compose stability implications. Technique-layer skill — complements the codebase-specific kotlin-expert.
This skill does not declare a tool allowlist. The agent host applies whatever default tools are available at runtime.
SKILL.md / Manifest
https://raw.githubusercontent.com/vitorpamplona/amethyst/main/.claude/skills/kotlin-types-value-class/SKILL.mdRegistry
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