swift-expert

Provide Swift guidance and code examples for Apple platform development.

41|9|Updated Jan 13, 2026
One-click install
npx skills add https://github.com/personamanagmentlayer/pcl --skill swift-expert-personamanagmentlayer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: swift-expert
Source: https://github.com/personamanagmentlayer/pcl/tree/main/stdlib/languages/swift-expert
Command: npx skills add https://github.com/personamanagmentlayer/pcl --skill swift-expert-personamanagmentlayer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides expert-level guidance and code examples for developing applications using Swift, focusing on modern Apple platform development with SwiftUI and Combine.

Core Features & Use Cases

  • Modern Swift: Covers async/await, actors, property wrappers, and Swift 5.9+ features.
  • SwiftUI: Demonstrates declarative UI, state management, and navigation.
  • Combine: Explains reactive programming for data streams.
  • Networking & Testing: Includes examples for API interaction and unit testing.
  • Use Case: Build a new iOS app feature using SwiftUI, implement real-time data updates with Combine, and ensure thread safety with Swift's concurrency features.

Quick Start

Generate a basic SwiftUI view with a text field and a button that increments a counter.

Frequently Asked Questions about swift-expert

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement Swift concurrency and actors for thread safety in iOS?

To implement Swift concurrency, use async/await syntax and actors to isolate state and ensure thread-safe data access across concurrent tasks. This Skill provides comprehensive code examples demonstrating modern Swift features for managing asynchronous operations safely.

Can I use Combine with SwiftUI for reactive data streams and state management?

Yes, you can use Combine with SwiftUI to manage reactive data streams and bind state changes to declarative UI components. This Skill explains how to integrate Combine publishers to drive real-time updates within SwiftUI views.

What is the best way to build a SwiftUI view with state management and navigation?

The best way to build a SwiftUI view is using declarative syntax with property wrappers for state management and standard navigation components. This Skill provides guidance on structuring declarative UI and handling navigation routes effectively.

Does this cover modern Swift features like property wrappers and Swift 5.9 updates?

Yes, it covers modern Swift features including property wrappers, async/await, actors, and Swift 5.9+ updates. The Skill provides expert-level guidance on utilizing the latest Swift language capabilities for Apple platform development.

How do I handle API networking and unit testing in macOS applications?

To handle API networking and unit testing in macOS applications, implement standardized networking calls and write unit tests to validate data logic. This Skill includes examples for API interaction and testing best practices for Apple platforms.