Join this free live session to explore practical state management techniques for building maintainable SwiftUI applications.
Why read: A live and interactive discussion focused on where state should live, how it should flow through a SwiftUI application, and how to avoid unnecessary architectural complexity.
Mohammad Azam Intermediate · 1 hour
Learn why unstable default values created with SwiftUI's @Entry macro can trigger unnecessary view updates, and how to define stable environment defaults that improve performance.
Why read: An excellent explanation of a subtle Xcode 27 warning that many developers will overlook. Natalia demonstrates why creating reference types directly in @Entry defaults can invalidate dependent views and shows the recommended patterns for providing stable environment values.
Natalia Panferova Intermediate · 8 min read
Learn how to design reusable SwiftUI components that feel native by following Apple's API conventions, modeling component semantics first, and using styles, environment values, and progressive disclosure to create flexible, maintainable APIs.
Why read: One of the best articles on designing reusable SwiftUI views. It goes beyond implementation details and explains the reasoning behind API design, data flow, customization, and component architecture.
Teabyte Intermediate · 18 min read
Learn how to evaluate Foundation Models-powered features using Apple's new Evaluations framework, including datasets, evaluators, metrics, synthetic sample generation, and Swift Testing integration.
Why read: One of the first in-depth guides covering Apple's Evaluations framework introduced alongside Foundation Models improvements in Xcode 27 and iOS 27. It explains how to test probabilistic AI features using measurable evaluation metrics instead of traditional deterministic assertions.
Walid Sassi Advanced · 22 min read
A practical walkthrough of observing SwiftData history and sending local changes to a custom backend.
Why read: Useful for understanding one-way synchronization and the role persistent history plays in an offline-first workflow.
Mohammad Azam Advanced · 12 min read
Learn why extracting SwiftUI subviews into separate View types improves performance and maintainability, when @ViewBuilder is appropriate, and why computed properties do not create new invalidation boundaries.
Why read: A practical deep dive into one of Apple's new Xcode 27 recommendations. Emre explains the difference between computed properties, @ViewBuilder, and extracted View types, showing how proper view decomposition can reduce unnecessary body evaluations while producing cleaner, more maintainable SwiftUI code.
Emre Degirmenci Advanced · 14 min read
A deep dive into SwiftUI's underlying execution model that argues SwiftUI is built around a single demand-driven graph rather than a diffed view tree, combining experimental observations with Apple's published patents.
Why read: If you've ever wondered what actually happens when SwiftUI updates your UI, this is one of the most fascinating deep dives available. It challenges common mental models and provides valuable insight into AttributeGraph and SwiftUI's runtime.
Mihaela Mihaljević Jakić Advanced · 35 min read
Learn how to replace SwiftData's default SQLite store with a custom JSON-backed data store while continuing to use familiar APIs such as @Query, ModelContext, insert, delete, and save.
Why read: An in-depth exploration of one of SwiftData's most advanced capabilities. The article explains snapshots, the DataStore protocol, custom configurations, persistent identifiers, and the architecture required to build your own persistence layer.
Mohammad Azam Advanced · 25 min read
A structured guide to state, navigation, dependencies, networking, persistence, and testing in real SwiftUI applications.
Why read: Recommended for developers who want a complete learning path rather than isolated architectural recipes.
Mohammad Azam Intermediate · Book
Practical guidance for modeling, querying, previewing, testing, and synchronizing SwiftData applications.
Why read: Useful when your persistence requirements have grown beyond a few direct @Query examples.
Mohammad Azam Intermediate · Book
A practical guide to building scalable SwiftUI applications by adopting recommended patterns, avoiding common anti-patterns, and understanding the framework's design principles.
Why read: One of the most authoritative SwiftUI books available. Written by former SwiftUI engineer Natalia Panferova, it focuses on the architectural decisions and trade-offs that matter in production applications.
Natalia Panferova Advanced · Book
A comprehensive introduction to SwiftUI that explains its declarative programming model, view composition, state management, animations, adaptive controls, and interoperability with UIKit, AppKit, and other Apple frameworks.
Why read: One of the best starting points for learning SwiftUI. Taylor explains the core mental model behind SwiftUI—declarative views, composition, and state—in a way that helps developers build a strong foundation before exploring more advanced topics.
Apple Beginner · 24 min
Learn how to structure large SwiftUI applications using modular architecture, the MV pattern, aggregate stores, container/presentation views, navigation, validation, testing, and scalable application boundaries.
Why read: One of the most comprehensive articles on architecting large SwiftUI applications. It challenges common MVVM practices and presents an alternative architecture inspired by Apple's sample code and WWDC sessions.
Mohammad Azam Advanced · 45 min read
Build a mental model of SwiftUI by understanding view trees, state, layout, animations, preferences, environment values, and the framework's core concepts.
Why read: A foundational SwiftUI book that explains how the framework works under the hood rather than simply teaching APIs. Highly recommended for developers who want to understand SwiftUI's design and behavior.
Chris Eidhof and Florian Kugler Intermediate · Book