generators-persistence-setup

Generate SwiftData or CoreData persistence layers with optional CloudKit sync.

4|1|Updated Apr 2, 2026
One-click install
npx skills add https://github.com/AutisticAF/claude-code-apple-dev-plugin --skill generators-persistence-setup
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: generators-persistence-setup
Source: https://github.com/AutisticAF/claude-code-apple-dev-plugin/tree/main/skills/generators-persistence-setup
Command: npx skills add https://github.com/AutisticAF/claude-code-apple-dev-plugin --skill generators-persistence-setup

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Adds a complete, production-ready persistence layer so apps can store, query, and optionally sync user data across devices without manual boilerplate work or fragile ad-hoc implementations.

Core Features & Use Cases

  • Framework selection & migration: Detects deployment targets and existing stacks to choose or migrate between SwiftData and CoreData.
  • Scaffolded infrastructure: Generates container setup, repository protocol and implementations, example models, and CloudKit sync helpers.
  • iCloud integration: Adds entitlements guidance, CloudKit configuration, and sync status monitoring for apps that need device-to-device syncing.

Quick Start

Ask the skill to "Add a SwiftData persistence layer with an example Item model and enable iCloud sync for iOS 17+".

Frequently Asked Questions about generators-persistence-setup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add a SwiftData persistence layer with iCloud sync to my iOS app?

To add a SwiftData persistence layer with iCloud sync, you need a generated container setup, example models, and CloudKit sync helpers. This Skill scaffolds that infrastructure automatically, including entitlements guidance and deployment target detection for iOS 17+.

Can I migrate my existing CoreData stack to SwiftData?

Yes, you can migrate your existing CoreData stack to SwiftData. This Skill detects existing persistence stacks and deployment targets to facilitate framework selection and migration, generating the necessary repository-pattern scaffolding for the transition.

What's the best way to set up CloudKit syncing for a macOS app?

The best way to set up CloudKit syncing for a macOS app is to generate a production-ready persistence layer with iCloud integration. This includes CloudKit configuration, entitlements guidance, and sync status monitoring to ensure reliable device-to-device data syncing.

Does this persistence code generation handle repository pattern scaffolding?

Yes, this persistence code generation handles repository pattern scaffolding. It creates repository protocols and implementations alongside container setup and example models, providing a complete infrastructure ready for integration into your Swift projects.

When do I need to configure entitlements for CloudKit-based syncing?

You need to configure entitlements for CloudKit-based syncing when enabling iCloud integration in your app. This Skill provides the necessary entitlements guidance and CloudKit configuration as part of generating the persistence layer for device-to-device syncing.