What iPadOS 26 changes are covered?

The skill covers the deprecation of UIRequiresFullScreen, the adoption of UIWindowScene.Geometry, and the implementation of UISceneSizeRestrictions for the new windowing system.

How does this skill help with Swift 6 concurrency warnings?

It provides specific strategies and code patterns for fixing @MainActor isolation errors and Sendable protocol violations, facilitating a smooth transition to Strict Concurrency Checking.

Can I use this to migrate from ObservableObject to @Observable?

Yes, it contains detailed instructions for replacing ObservableObject with the @Observable macro, including updates for @Bindable and @Environment usage.

Does it support the 'Approachable Concurrency' features in Swift 6.2?

Absolutely. It includes guidance on using Default Actor Isolation and the @concurrent attribute to simplify concurrency management in Xcode 26 and Swift 6.2.

Swift & iOS Migration Assistant

Name: Swift & iOS Migration Assistant
Author: xtone

byxtone

•

Mobile Development

Streamlines the transition to modern Swift and iOS versions by providing expert guidance on concurrency, state management, and windowing systems.

The Swift & iOS Migration Assistant is a specialized tool designed to help developers navigate the complexities of upgrading Apple platform codebases. It provides actionable implementation patterns for migrating from legacy ObservableObject to the modern @Observable macro (iOS 17+), resolving Swift 6 strict concurrency and Sendable warnings, and adopting Swift 6.2's 'Approachable Concurrency' features. Additionally, it offers critical guidance on adapting apps for the iPadOS 26 windowing system, including handling UIRequiresFullScreen deprecations and new scene geometry protocols, ensuring your applications remain performant and compliant with the latest OS standards.

Key Features

01Swift 6.2 Approachable Concurrency and @concurrent adoption

02iPadOS 26 windowing system and scene geometry updates

03Actionable checklists for resolving non-sendable type warnings

043 GitHub stars

05Swift 6 Strict Concurrency and @MainActor implementation guides

06Step-by-step patterns for @Observable and @Bindable migration

Use Cases

01Preparing iPad applications for the iPadOS 26 windowing system and multitasking changes

02Upgrading legacy iOS projects to support Swift 6 strict concurrency requirements

03Refactoring SwiftUI state management from ObservableObject to modern macros

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xtone/ai_development_tools swift-ios-migration

For use in Claude.ai and ChatGPT

Download Skill