WWDC26 covers iOS 27, macOS 27, watchOS 27, tvOS 27, and visionOS 27. It brings new capabilities you can adopt and a couple of behavioral shifts that can break code that compiled fine before. This article starts with the two changes that …
Xcode 27 ships with a set of agent skills that capture Apple’s own guidance for writing modern Swift and SwiftUI code. These skills cover things like adopting the newest SwiftUI APIs, modernizing UIKit apps, and auditing security …
Every time I switch git branches, SPM packages seem to be invalidated and Xcode does not fetch again, no matter how many times I reopen. Running xcodebuild -resolvePackageDependencies does fetch but Xcode does not recognize the resolved …
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