Data Science & Analytics
Core Data
Build, review, or improve Core Data persistence in apps that have not adopted SwiftData. Use when working with NSManagedObject subclasses, NSFetchedResultsController for list-driven UI, NSBatchInsertRequest / NSBatchDeleteRequest / NSBatchUpdateRequest for bulk operations, NSPersistentHistoryChangeRequest for persistent history tracking and multi-target sync, NSStagedMigrationManager for staged schema migrations (iOS 17+), NSCompositeAttributeDescription for composite attributes (iOS 17+), or when integrating Core Data threading with Swift Concurrency. For Core Data + SwiftData coexistence or migration, see the swiftdata skill instead.
- Publisher / source
- dpearson2699/swift-ios-skills (found on skills.sh)
- Upstream record
- dpearson2699/swift-ios-skills
- Version
- Version 1
- Published
- Publication review
- Approved for publication
- Content fingerprint
be0f9b2bc5f928628e4598e3c8986059b41b042d9624bfeab57723489fcb766c