swiftdata-pro

Analyze SwiftData code for concurrency, predicates, and CloudKit schema constraints.

Updated Jun 2, 2026

Search Tags:#code review #database #concurrency #swift #ios #swiftdata

Ready to run

npx skills add https://github.com/PicoMLX/SwiftSQLite --skill swiftdata-pro-picomlx

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: swiftdata-pro
Source: https://github.com/PicoMLX/SwiftSQLite/tree/main/.agents/skills/swiftdata-pro
Command: npx skills add https://github.com/PicoMLX/SwiftSQLite --skill swiftdata-pro-picomlx

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

This Skill addresses the complexity of implementing SwiftData by providing expert guidance on modern API usage, concurrency, and performance optimization, preventing common runtime crashes and data integrity issues.

Core Features & Use Cases

Code Review: Analyzes SwiftData implementations for correctness, modern concurrency patterns, and potential runtime crashes.
Best Practice Enforcement: Ensures adherence to Apple's latest guidelines regarding predicates, relationships, and CloudKit integration.
Use Case: Use this Skill when refactoring a legacy Core Data project to SwiftData or when debugging complex predicate crashes to ensure your model layer is robust and performant.

Quick Start

Use the swiftdata-pro skill to review the current file for modern SwiftData best practices and potential runtime issues.

Frequently Asked Questions about swiftdata-pro

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

FAQPage Schema

How do I review SwiftData code for modern concurrency and runtime crashes?▼

Prevent SwiftData runtime crashes by validating predicates and enforcing Apple's latest concurrency guidelines. Reviewing model schemas against CloudKit constraints and indexing standards stops data integrity issues before deployment.

What is the best way to refactor a Core Data project to SwiftData?▼

Refactoring to SwiftData requires enforcing best practices for modern API usage and performance optimization. Analyzing legacy schemas against iOS 18+ indexing standards ensures the migrated model layer remains robust and performant.

Does SwiftData work with CloudKit schema constraints?▼

SwiftData works with CloudKit by enforcing specific schema constraints during code review. Validating model relationships and predicates against CloudKit integration guidelines prevents data synchronization failures.

Why does my SwiftData predicate crash at runtime?▼

SwiftData predicate crashes occur when implementations fail to meet modern API guidelines. Debugging complex predicates requires analyzing schema constraints and validating them against Apple's latest best practices for data integrity.

How do I validate SwiftData class inheritance patterns for iOS 26+?▼

Validate SwiftData class inheritance patterns by checking model schemas against iOS 26+ performance standards. Reviewing inheritance structures ensures adherence to modern Swift concurrency and prevents unexpected runtime behaviors.