--- title: SwiftLee posts | daily.dev description: Avanderlee is a blog and resource hub for iOS development, offering tutorials, tips, and insights for building iOS apps with Swift and SwiftUI. iOS developers can learn about iOS development best practices, Swift programming techniques, and SwiftUI frameworks to create modern and user-friendly mobile applications. canonical: https://daily.dev/sources/avanderlee twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/avanderlee og:type: website og:site_name: daily.dev og:title: SwiftLee posts | daily.dev og:description: Avanderlee is a blog and resource hub for iOS development, offering tutorials, tips, and insights for building iOS apps with Swift and SwiftUI. iOS developers can learn about iOS development best practices, Swift programming techniques, and SwiftUI frameworks to create modern and user-friendly mobile applications. og:image: https://api.daily.dev/og/sources/avanderlee.png og:image:width: 1200 og:image:height: 630 ---  # SwiftLee Follow FollowBlock Avanderlee is a blog and resource hub for iOS development, offering tutorials, tips, and insights for building iOS apps with Swift and SwiftUI. iOS developers can learn about iOS development best practices, Swift programming techniques, and SwiftUI frameworks to create modern and user-friendly mobile applications. Related tags: [#ios](/tags/ios)[ #performance](/tags/performance)[ #testing](/tags/testing)[ #swift](/tags/swift)[ #ai-agents](/tags/ai-agents)[ #openai-codex](/tags/openai-codex) [Posts about ios](/tags/ios)[Posts about performance](/tags/performance)[Posts about testing](/tags/testing)[Posts about swift](/tags/swift)[Posts about ai-agents](/tags/ai-agents)[Posts about openai-codex](/tags/openai-codex) [Introducing RocketTrace: Using Xcode Instruments with AI Agents](/posts/introducing-rockettrace-using-xcode-instruments-with-ai-agents-rms2og9s1)[How to reduce token usage in Claude Code, Codex, and Cursor](/posts/how-to-reduce-token-usage-in-claude-code-codex-and-cursor-sihx6zqu1)[iPhone Duo Simulator: Testing and optimizing your SwiftUI app](/posts/iphone-duo-simulator-testing-and-optimizing-your-swiftui-app-bz8d7ues7)[The iOS Simulator Inside Cursor, Claude Code, and Codex](/posts/the-ios-simulator-inside-cursor-claude-code-and-codex-wdm4grndg)[@StateObject vs. @ObservedObject: The differences explained](/posts/stateobject-vs-observedobject-the-differences-explained-m59jsolm0)[Swift Testing explained with code examples](/posts/swift-testing-explained-with-code-examples-pgxkvbvk5)[How to free up Xcode disk space safely with an AI Agent](/posts/how-to-free-up-xcode-disk-space-safely-with-an-ai-agent-bit19tdf4)[How to Test iOS Apps in Different Time Zones on a Physical iPhone](/posts/how-to-test-ios-apps-in-different-time-zones-on-a-physical-iphone-hdo6h7tpi)[Defer in Swift explained with Code Examples](/posts/defer-in-swift-explained-with-code-examples-h9vthjklz)[Memberwise Initializer in Swift explained with Code Examples](/posts/memberwise-initializer-in-swift-explained-with-code-examples-oywf9uwcf) ## Most upvoted posts from SwiftLee ## Best discussed posts from SwiftLee ## All posts from SwiftLee ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/sources/avanderlee#organization","name":"SwiftLee","url":"https://daily.dev/sources/avanderlee","logo":{"@type":"ImageObject","url":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/407bdbf78c69402985a468cb336a76ae"},"description":"Avanderlee is a blog and resource hub for iOS development, offering tutorials, tips, and insights for building iOS apps with Swift and SwiftUI. iOS developers can learn about iOS development best practices, Swift programming techniques, and SwiftUI frameworks to create modern and user-friendly mobile applications."},{"@type":"CollectionPage","@id":"https://daily.dev/sources/avanderlee#page","url":"https://daily.dev/sources/avanderlee","name":"SwiftLee posts on daily.dev","description":"Avanderlee is a blog and resource hub for iOS development, offering tutorials, tips, and insights for building iOS apps with Swift and SwiftUI. iOS developers can learn about iOS development best practices, Swift programming techniques, and SwiftUI frameworks to create modern and user-friendly mobile applications.","about":{"@id":"https://daily.dev/sources/avanderlee#organization"},"isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"SwiftLee"}]}]} ```