SwiftUI Pro Patterns

Use When

• Advanced SwiftUI patterns from Pro SwiftUI (Hudson, 2022). Deep layout mechanics, identity, animation, custom layouts, environment/preferences, drawing, and performance.
• The task needs reusable judgment, domain constraints, or a proven workflow rather than ad hoc advice.

Do Not Use When

• The task is unrelated to swiftui-pro-patterns or would be better handled by a more specific companion skill.
• The request only needs a trivial answer and none of this skill's constraints or references materially help.

Required Inputs

• Gather relevant project context, constraints, and the concrete problem to solve; load references only as needed.
• Confirm the desired deliverable: design, code, review, migration plan, audit, or documentation.

Workflow