A comprehensive reference for building native macOS apps with Swift and SwiftUI. Covers the full stack of macOS-specific concerns: window management (WindowGroup, MenuBarExtra), menu bars and keyboard commands, App Sandbox and security-scoped bookmarks, Developer ID signing and notarization, AppKit bridging, and ScreenCaptureKit for screen recording. The skill explicitly separates macOS-only patterns from cross-platform SwiftUI concerns, routing you to axiom-swiftui for shared stuff like navigation and state management. The conflict resolution section is genuinely helpful if you're working across multiple Apple platforms and need to know which skill handles Table versus NavigationStack. Includes a decision tree and quick reference table that maps symptoms to the right documentation file.
npx skills add https://github.com/charleswiltgen/axiom --skill axiom-macos