Can I use this for CloudKit synchronization?

Absolutely. It covers CloudKit integration, conflict resolution strategies, and handling constraints like optional property requirements.

Does this skill support Swift 6 strict concurrency?

Yes, it focuses on modern Swift 6 patterns, specifically utilizing @MainActor and actor-based safety for database operations.

How does it handle relationship management?

The skill provides guidance on using @Relationship with delete rules like .cascade and .nullify, including how to maintain bidirectional integrity.

Does it provide migration paths from Core Data?

Yes, it includes patterns for dual-stack migrations, allowing you to transition safely from Core Data to SwiftData while keeping both running.

Axiom SwiftData

Name: Axiom SwiftData
Author: CharlesWiltgen

byCharlesWiltgen

•

233

Mobile Development

Implements Apple's SwiftData persistence framework using modern patterns for iOS 17+ and Swift 6 strict concurrency.

概要

axiom-swiftdata is a specialized Claude Code skill designed for developers building robust persistence layers in modern xOS applications. It provides expert guidance on @Model definitions, declarative @Query patterns, and complex @Relationship management, ensuring full compatibility with Swift 6 concurrency and CloudKit synchronization. Whether you are performing a greenfield implementation, migrating from legacy frameworks like Core Data or Realm, or optimizing high-volume datasets with batch operations, this skill provides the battle-tested patterns needed for production-grade Apple development.

主な機能

Expert @Model and @Relationship macro implementation
Swift 6 concurrency support with @MainActor safety
Reactive SwiftUI integration using advanced @Query patterns
233 GitHub stars
CloudKit synchronization and conflict resolution strategies
Performance optimization for large-scale data operations

ユースケース

Building offline-first iOS apps with seamless CloudKit synchronization
Migrating legacy persistence layers from Core Data or Realm to SwiftData
Optimizing database performance for apps handling 50k+ records

概要

主な機能

Expert @Model and @Relationship macro implementation
Swift 6 concurrency support with @MainActor safety
Reactive SwiftUI integration using advanced @Query patterns
233 GitHub stars
CloudKit synchronization and conflict resolution strategies
Performance optimization for large-scale data operations

ユースケース

Building offline-first iOS apps with seamless CloudKit synchronization
Migrating legacy persistence layers from Core Data or Realm to SwiftData
Optimizing database performance for apps handling 50k+ records