core-data-expert
Expert Core Data guidance for iOS/macOS: stack setup, threading, migrations, and CloudKit sync.
🛡️ AgentReady threat assessment
MAESTRO 7-layer threat model + OWASP AIVSS risk score for core-data-expert, derived from its capabilities.
AIVSS 4.6 · Medium
View MAESTRO 7-layer threat model →Overview
An agent skill focused on Apple's Core Data framework, giving production-oriented guidance for stack setup, fetch requests and NSFetchedResultsController, save/merge-conflict handling, threading with Swift Concurrency, batch operations, persistent history, migrations, performance, and NSPersistentCloudKitContainer/CloudKit sync. Surface: injects framework-specific guidance and edits Swift/Core Data code.
Key features
- Correct, performant Core Data stack setup
- Threading, migrations, and merge-conflict fixes
- CloudKit sync via NSPersistentCloudKitContainer
Use cases
- Fix a Core Data threading or migration crash
- Set up CloudKit-synced Core Data