Axiom App Composition

This handles the structural scaffolding of SwiftUI apps, the stuff between your main entry point and actual features. It covers the authentication flow sequence (login to onboarding to main app), state transitions without visual glitches, scene lifecycle management, and state restoration after your app gets killed. If you're past the tutorial phase and dealing with real app states that need to coordinate cleanly, or you're working with multiple windows on iPad, this gives you patterns for that. It's part of a larger axiom collection with nearly 1,000 GitHub stars, so there's a consistent approach across related skills if you're building something substantial.