Core Data Patterns | Agent Skills Atlas

About this skill

Expert Core Data decisions for iOS/tvOS: when Core Data vs alternatives, context architecture for multi-threading, migration strategy selection, and performance optimization trade-offs. Use when choosing persistence layer, debugging save failures, or optimizing fetch performance. Trigger keywords: Core Data, NSManagedObject, NSPersistentContainer, NSFetchRequest, FetchRequest, migration, lightweight migration, background context, merge policy, faulting

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0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 4e23ab500af851a5275f08e1d9af21017fa534a647ef0e10a0ba992a352f1d88

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Original listing metadata

Original name

core-data-patterns

Original description

About this listing

Category: Engineering
Reported license: Not specified
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.