swiftdata-pro

swiftdata-pro is a reusable AI skill focused on a specific workflow. description: Writes, reviews, and improves SwiftData code using modern APIs and best practices. Use when reading, writing, or reviewing projects that use SwiftData.

The skill packages instructions, conventions, and task-specific guidance so an agent can execute the job more consistently. Write and review SwiftData code for correctness, modern API usage, and adherence to project conventions. Report only genuine problems - do not nitpick or invent issues. 1. Check for core SwiftData issues using `references/core-rules.md`. 1. Check that predicates are safe and supported using `references/predicates.md`.

In practice, this skill is best suited for users who need repeatable execution with fewer setup steps and less ambiguity. 1. If the project uses CloudKit, check for CloudKit-specific constraints using `references/cloudkit.md`. 1. If the project targets iOS 18+, check for indexing opportunities using `references/indexing.md`. 1. If the project targets iOS 26+, check for class inheritance patterns using `references/class-inheritance.md`. If doing partial work, load only the relevant reference files.