From app-dev
Find UserDefaults.standard usage in Leavn, migrate to PreferencesStore/SwiftData, create entities, ensure single source of truth
npx claudepluginhub willsigmon/sigstack --plugin app-devThis skill is limited to using the following tools:
Migrate UserDefaults to SwiftData:
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Migrate UserDefaults to SwiftData:
Find usage: grep -r "UserDefaults.standard"
Categorize:
Create entity if needed
Update code to use PreferencesStore
Write migration logic
Archive old keys
Use when: UserDefaults cleanup, preference migration, SwiftData entities