Graphics & Games

System Experiences

Health & Education

Languages & UI

The languages and the frameworks you build interfaces with.

Newest in this category · 2024

Swift Testing

Expressive tests written with macros, made for Swift from the start.

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Persist your model with a single macro, and query it straight from SwiftUI.

Beautiful, accessible charts built the same way you build the rest of your UI.

Turn your code comments into rich, browsable documentation.

Describe your interface once, in Swift, and let it adapt to every Apple platform.

A fast, safe, modern language for everything from apps to servers.

The original toolkit for Apple Watch apps and complications.

Write and run unit, performance and UI tests for your Xcode projects.

The framework that has powered iPhone and iPad apps since day one.

Persist or cache your app's data on one device, or sync it across devices with CloudKit.

Build apps that work for everyone, however they see, hear, move or think.

Windows, menus and everything that makes a Mac app feel like a Mac app.

Translate and adapt an app's text, resources and formatting for many languages and regions.

Objective-C Runtime

The dynamic heart of Objective-C: objects, classes and messages, resolved while your app runs.