iOS and Swift articles.
iPhone apps built and shipped by one person: SwiftUI, App Store review and building iOS without a Mac.

Build an iOS app on Windows: how 21 apps shipped with no Mac
How to build an iOS app on Windows with no Mac: XcodeGen, a GitHub Actions macOS runner, signing via the App Store Connect API and fastlane. Real code and runs.

Making two cartoon eyes feel alive: springs, saccades and blinks in SwiftUI
Springs, saccades and blinks in SwiftUI: how the Minder focus app makes two cartoon eyes feel alive, with Core Motion and optional face tracking.