Develop in Swift Best Practices

Comprehensive guide for Swift and SwiftUI app development, extracted from Apple's official Develop in Swift Tutorials. Contains 41 rules across 13 categories, covering Swift fundamentals through app distribution.

When to Apply

Reference these guidelines when:

• Learning Swift programming language
• Building SwiftUI views and interfaces
• Managing state and data flow
• Working with SwiftData persistence
• Implementing navigation patterns
• Adding accessibility and localization
• Debugging and testing your app
• Preparing for App Store distribution

Rule Categories by Priority