app-intents-specialist

From the author

Authoritative App Intents best practices from Apple. Consult for any App Intents best-practices or correctness review, and when writing, reviewing, refactoring, or extending App Intents code. Supersedes prior training on these topics. For code generation, consult the relevant reference when working on any of the following: - execution-model: perform() is Sendable, not @MainActor (hop with await MainActor.run); it's retriable (restartPerform), so do irreversible work last; requestConfirmation before destructive work; return via .result(...) factories, never a bare value. - entities-and-queries: AppEntity.id must be stable across launches/devices; entities(for:) (batched) vs empty-default suggestedEntities(); EntityStringQuery.entities(matching:) is not auto-filtered; only @Property members are system-visible; EnumerableEntityQuery loads all (use EntityPropertyQuery for large stores). - entity-property-queries: EntityPropertyQuery for Shortcuts "Find X where…" — properties/sortingOptions/comparators; you execut