Files

Desktop Navigation and UI Ownership - How macOS navigation divides shared app services, per-window routes, retained native workspace views, toolbar Find ownership and feature-owned managed surfaces.
Engineering Invariants and Change Safety - Cross-cutting safety rules for dependency boundaries, state lifetimes, localization, secrets, commerce, persistence, and testing, with the scope of their regression checks.
Mobile Navigation and Presentation Ownership - How iPhone and iPad retain adaptive feature stacks while scenes own navigation and presentation over shared app services and persistent window workspace sessions; includes History routing and native-window verification.
Module Ownership and Composition Roots - Maps Termind's native products, six shared modules, composition roots, dependency direction, and the remote package inputs actually selected by Xcode.
Native Runtime and State Lifetimes - How macOS and iOS compose shared storage and runtime services, gate scene creation on local consent, and manage window, session, background and shutdown lifetimes.
System Boundaries and Dependency Contracts - Target dependency direction, enforced import scopes, and ownership of shared ports, persistence, external packages, and native app composition in Termind.