Summary
This is specifically built for the Amethyst KMP project but the patterns are solid for any Kotlin Multiplatform codebase. It walks through the abstraction decision tree (should this be commonMain, jvmAndroid, or expect/actual?) with real examples from crypto, JSON parsing, and navigation. The jvmAndroid pattern is interesting: it's a custom source set that shares JVM libraries like Jackson between Android and Desktop, which saves duplication but won't work for iOS or web. Most useful when you're staring at code wondering if it belongs in the common module or needs platform splits. The decision tree alone is worth keeping around.
Install to Claude Code
npx -y skills add vitorpamplona/amethyst --skill kotlin-multiplatform --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
Select a file.
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
