Keep your Swift app architecture proportional.
Guides architecture selection and incremental migration for Apple-platform apps while keeping state ownership, dependencies, and behavior testable.
When to use it
Use when choosing module and dependency boundaries, escalating beyond simple SwiftUI MV, planning incremental migration, or auditing state ownership and test seams.
It changes how the agent chooses and migrates app architecture, using the smallest justified pattern and behavior-tested vertical slices.
What you provide
Routes SwiftUI property-wrapper wiring and view composition to this skill; whether it must be installed to complete the workflow is unstated.
Routes navigation APIs and route models to this skill; whether it must be installed to complete the workflow is unstated.
Routes isolation diagnostics to this skill; whether it must be installed to complete the workflow is unstated.
This skill
Composable Architecture documentation
Checks Composable Architecture documentation