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#swiftui

2 posts

macOSDeep Dive October 3, 2026 7 min read

SwiftUI and AppKit on macOS: Representable Lifecycles and Coordinators

Bridge AppKit into SwiftUI with idempotent updates, coordinator ownership, target-action synchronization, sizing contracts, and teardown.

#macos#swiftui#appkit

macOSDeep Dive October 3, 2026 8 min read

Design macOS widgets around timeline snapshots, system-scheduled refreshes, shared-container contracts, previews, and explicit stale-data behavior.

#macos#widgetkit#swiftui