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swift-ios-migration

Official

Your swift iOS migration guide for safe upgrades.

Software Engineering#migration#concurrency#swift#swiftui#ios17#ipadOS26
Authorxtone
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps Swift developers migrate from legacy ObservableObject patterns to modern concurrency-friendly approaches, including @Observable, @MainActor guidance, and iOS 17 feature adoption. It streamlines identifying breaking changes, updating patterns, and aligning project settings for a safer upgrade.

Core Features & Use Cases

  • Migration guidance: Step-by-step strategies to upgrade models, view models, and environment usage to Swift 6.2+ concurrency.
  • Pattern modernization: Replace ObservableObject/Published with @Observable and adopt @MainActor defaults where appropriate.
  • Platform updates: Guidance for iOS 17+ Observable macro, iPadOS 26 windowing changes, and Swift 6.2 concurrency improvements.

Quick Start

Begin by reviewing references/ios17-observable.md to plan the first wave of changes, then migrate small ViewModels to @Observable, and iterate across the codebase. Use the references/ipados26-windowing.md to adjust layout and window management, and consult references/swift62-changes.md (and swift6-concurrency.md) for concurrency adjustments.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: swift-ios-migration
Download link: https://github.com/xtone/ai_development_tools/archive/main.zip#swift-ios-migration

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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