macos-development

SKILL.md

Expert guidance for Swift 6+, SwiftUI, SwiftData, and macOS 26 development with architecture patterns and platform integration.

Covers Swift 6+ modern concurrency, SwiftData schema design and query optimization, and SwiftUI best practices with AppKit bridging

Includes SOLID principles, design patterns, and modular architecture approaches tailored to macOS projects

Provides macOS 26 (Tahoe) feature guidance, Apple Intelligence integration, on-device ML with MLX, and Xcode 16 tooling

Supports code review, UI/UX review against Human Interface Guidelines, sandboxing and entitlements, and cross-device continuity features

Modular structure lets you pull specific guidance for data persistence, project organization, accessibility, or new app architecture planning

macOS Development Expert

Comprehensive guidance for macOS app development. This skill aggregates specialized modules for different aspects of macOS development.

When This Skill Activates

Use this skill when the user:

Asks about macOS development best practices

Wants code review for macOS/Swift projects

Needs help with SwiftUI, SwiftData, or AppKit

Is implementing macOS 26 (Tahoe) features

Wants UI/UX review against HIG

Needs architecture guidance for macOS apps

Available Modules

Read relevant module files based on the user's needs: