swift-coding-standards

Provide Swift coding standards covering concurrency, type safety, and XCTest.

1|Updated Mar 8, 2026
One-click install
npx skills add https://github.com/ralphjohn29/my-claude-skills --skill swift-coding-standards-ralphjohn29
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: swift-coding-standards
Source: https://github.com/ralphjohn29/my-claude-skills/tree/main/swift-coding-standards
Command: npx skills add https://github.com/ralphjohn29/my-claude-skills --skill swift-coding-standards-ralphjohn29

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the challenge of writing clean, maintainable, and efficient Swift code by providing comprehensive guidelines and best practices aligned with Apple's standards.

Core Features & Use Cases

  • Protocol-Oriented Design: Emphasizes composition over inheritance for flexible and scalable code.
  • Modern Concurrency: Integrates async/await, actors, and structured concurrency for robust asynchronous operations.
  • Type Safety & Memory Management: Guides developers on safe optional handling, value vs. reference types, and avoiding memory leaks.
  • Testing: Provides patterns and templates for effective unit and UI testing with XCTest.
  • Use Case: A new iOS developer can use this Skill to quickly understand and implement idiomatic Swift patterns, ensuring their code is production-ready and adheres to industry best practices.

Quick Start

Use the swift-coding-standards skill to learn about Swift's optional handling patterns.

Frequently Asked Questions about swift-coding-standards

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

FAQPage Schema
How do I enforce Swift coding standards for protocol-oriented design and concurrency?

Swift coding standards for protocol-oriented design and modern concurrency are enforced using included SwiftLint configuration and project setup scripts, ensuring composition over inheritance and robust async/await operations.

What are the best practices for Swift memory management and type safety in iOS development?

Best practices for Swift memory management involve understanding ARC, safely handling optionals, and distinguishing value versus reference types to prevent memory leaks and ensure type safety across iOS and macOS applications.

Can I use these Swift coding standards for watchOS and tvOS development?

Yes, these Swift coding standards cover essential development patterns and testing templates with XCTest that apply directly to iOS, macOS, watchOS, and tvOS platforms for production-ready code.

How do I set up structured concurrency using actors in Swift?

Structured concurrency in Swift is set up by utilizing actors and async/await patterns to manage asynchronous operations safely, preventing data races while maintaining clean and maintainable code.

Does this Swift coding standards skill include templates for XCTest unit and UI testing?

Yes, the Swift coding standards skill includes specific patterns and templates designed for effective unit and UI testing with XCTest to validate your iOS and macOS applications.