How does this skill handle data filtering?

It leverages the @Query macro combined with #Predicate to allow for both static and dynamic filtering of data directly within SwiftUI views.

What iOS version is required for this skill?

This skill focuses on SwiftData, which requires iOS 17 or later, with iOS 26+ and Xcode 26+ recommended for the latest features.

Does it support native iCloud synchronization?

Yes, it provides specific guidance on enabling native iCloud sync using the .automatic cloudKitDatabase configuration and iCloud-compatible model requirements.

Are there specific requirements for models to sync with iCloud?

Yes, iCloud sync requires all relationships to be optional and properties to have default values; the skill provides a checklist for these critical rules.

Can I manage many-to-many relationships with this skill?

Absolutely. It includes patterns for defining many-to-many relationships using the @Relationship macro and inverse properties.

SwiftData Persistence & iCloud Sync

Name: SwiftData Persistence & iCloud Sync
Author: bluewaves-creations

bybluewaves-creations

Mobile Development

Streamlines SwiftData implementation for iOS apps, covering model definitions, reactive queries, and native iCloud synchronization.

概要

This skill provides a comprehensive toolkit for Apple's SwiftData framework, designed for modern iOS development. It offers standardized patterns for using the @Model macro, managing complex relationships, and implementing native iCloud synchronization with minimal code. Whether you're building a new SwiftUI application or migrating data logic, this skill ensures best practices for schema configuration, reactive @Query usage, and efficient ModelContext operations for performant local and cloud-synced data management.

主な機能

Automated @Model macro implementation for schema metadata and change tracking
Native iCloud/CloudKit synchronization setup with zero-code sync logic
Reactive data fetching using @Query with dynamic predicates and sorting
Advanced ModelContext operations for batch processing and explicit saves
0 GitHub stars
Comprehensive relationship management including one-to-many and many-to-many mappings

ユースケース

Managing complex relational data structures in SwiftUI environments
Building local-first iOS applications with robust data persistence
Implementing cross-device data synchronization via CloudKit

概要

主な機能

Automated @Model macro implementation for schema metadata and change tracking
Native iCloud/CloudKit synchronization setup with zero-code sync logic
Reactive data fetching using @Query with dynamic predicates and sorting
Advanced ModelContext operations for batch processing and explicit saves
0 GitHub stars
Comprehensive relationship management including one-to-many and many-to-many mappings

ユースケース

Managing complex relational data structures in SwiftUI environments
Building local-first iOS applications with robust data persistence
Implementing cross-device data synchronization via CloudKit