How does it handle platform-specific UI differences?

It provides patterns for conditional compilation (#if os) and platform-adaptive view modifiers to apply the correct styling, navigation, and list styles based on the target OS.

Does it support the latest Swift features?

Yes, the guide includes patterns designed for modern Swift 6.0 and the Observation framework, requiring Xcode 26+ for the latest API support.

What platforms does this skill support?

This skill covers the entire modern Apple ecosystem, including iOS, macOS, iPadOS, watchOS, tvOS, and visionOS.

Can I use this for shared business logic?

Yes, the skill emphasizes using platform-agnostic ViewModels and shared Swift packages to centralize logic while maintaining platform flexibility.

Apple Multiplatform Development

Name: Apple Multiplatform Development
Author: bluewaves-creations

bybluewaves-creations

0•

Mobile Development

Provides architectural patterns and conditional compilation strategies for sharing Swift code across the entire Apple ecosystem.

This skill equips developers with standardized patterns for cross-platform Apple development, enabling seamless code sharing between iOS, macOS, iPadOS, watchOS, tvOS, and visionOS. It offers comprehensive guidance on implementing platform-specific extensions, utilizing conditional compilation directives, building shared Swift packages, and creating adaptive SwiftUI layouts that respond to different device capabilities and size classes. It is particularly useful for building universal apps or maintaining a shared core across multiple platform-specific targets using modern Swift 6 patterns.

Key Features

01Multiplatform Swift Package Manager (SPM) configuration guides

02Platform-adaptive SwiftUI modifiers and semantic color abstractions

030 GitHub stars

04Device-aware layout strategies using size classes and spatial patterns

05Cross-platform conditional compilation patterns for unified codebases

06Protocol-based abstractions for platform-specific hardware capabilities

Use Cases

01Implementing platform-aware navigation and responsive layouts using SwiftUI's ViewThatFits

02Refactoring existing single-platform code into a shared internal Swift package

03Building a universal Apple app with shared business logic and platform-specific UI hooks

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bluewaves-creations/bluewaves-skills multiplatform-development

For use in Claude.ai and ChatGPT

Download Skill