SwiftUI in 2025: The Complete Guide
From iOS 13 to iOS 26
Discover SwiftUI's evolution with a complete guide covering fundamentals, state management, navigation, animations, UIKit interoperability and performance.
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Technical deep dives, benchmarks, architecture & Swift
Our blog covers technical explorations, benchmarks, architectural insights and modern Swift development — all from a real-world, production-grade perspective.
Security is Everyone's Business: From CEO to Developer
Technical, organizational, and cultural: a complete guide to building secure products
In 2024, the personal data of several million French citizens was exposed. This article is for everyone building digital products: executives, product managers, designers, developers, QA, DevOps. It addresses work organization and team culture as much as technical design.
SwiftUI Liquid Glass: The Complete iOS 26 Guide
From digital meta-material to morphing animations
Liquid Glass represents the biggest evolution in Apple design since iOS 7. This guide covers the glassEffect API, GlassEffectContainer, morphing transitions, accessibility, and best practices.
Foundation Models: Apple's On-Device AI for Developers
From text generation to Tool Calling
With iOS 26, Apple opens its embedded language model to developers. This guide covers LanguageModelSession, guided generation with @Generable, Tool Calling, and building a complete conversational assistant.
CryptoKit Quantum: Protect Your Apps Against Quantum Threats
ML-KEM, ML-DSA and hybrid HPKE
iOS 26 introduces a silent revolution in CryptoKit: post-quantum cryptography. With the new ML-KEM, ML-DSA and hybrid HPKE APIs, your applications can protect themselves today against attacks from future quantum computers.
Swift 6.3: What to Expect in Spring 2026
Stable Embedded Swift, official Android, new platforms
The Swift 6.3 branch cut happened on November 12, 2025. Embedded Swift exits experimental, Android becomes an official target, and new platforms join the family.
Building a SwiftUI Design System in 2025
The Architect's Guide
Tokens, components, WCAG accessibility, iOS 26 Glass Effect, Swift 6 — build a modular, scalable Design System that meets HIG standards.
Swift 6.2: Concurrency Finally Made Accessible
MainActor by default, @concurrent, isolated conformances
Announced at WWDC 2025 and shipped with Xcode 26, Swift 6.2 marks a turning point with "Approachable Concurrency": MainActor by default, async on the caller's actor, and @concurrent for explicit opt-in.
TaskGroup: Mastering Dynamic Parallelism in Swift
From basic creation to advanced patterns with DiscardingTaskGroup
TaskGroup is the API of choice for executing an arbitrary number of tasks in parallel. This guide covers everything from fundamentals to advanced patterns with DiscardingTaskGroup.
Swift Testing: The Complete Guide from Swift 6.0 to 6.2
Apple's Next-Generation Testing API
Swift Testing represents a revolution in the approach to testing in Swift. Discover this complete guide covering Swift 6.0 to 6.2, macros, parameterization, traits, and coexistence with XCTest.
Swift Macros: The Complete Guide to Metaprogramming
From Swift 5.9 to creating custom macros
Swift macros allow generating code at compile time, eliminating boilerplate while maintaining type safety. This comprehensive guide covers everything: from fundamentals to creating your own macros.
SwiftData: The Ultimate Guide from iOS 17 to iOS 26
From first @Model to advanced patterns
SwiftData represents Apple's vision for modern persistence. This comprehensive guide takes you from your first @Model to advanced architecture patterns.
Swift Modular Architecture: The Complete Guide
From SPM to advanced modularization patterns
Master Swift modular architecture with SPM: Feature Modules, Clean Architecture, dependency management, optimized CI/CD, and progressive migration.
Swift Concurrency: The Complete Guide
From async/await to Swift 6.2 Approachable Concurrency
Swift Concurrency revolutionized asynchronous programming on Apple platforms. This guide covers everything from async/await to Swift 6.2 Approachable Concurrency.
Mastering AsyncStream in Swift
From basic creation to advanced patterns with Swift Async Algorithms
AsyncStream is the ideal tool for creating custom asynchronous sequences. This guide covers everything: creation, BufferingPolicy, API bridging, Swift Async Algorithms and advanced patterns.
Understanding Actors in Swift
Isolation, MainActor, Sendable and Swift 6.2
Actors elegantly solve the data race problem by isolating mutable state. This guide covers everything from basic syntax to Swift 6.2 MainActor by default.
Swift Concurrency Architecture: Patterns and Best Practices
From MVVM to Clean Architecture with actors and Sendable
Swift Concurrency profoundly transforms how we architect iOS applications. This comprehensive guide covers fundamental principles, implementation patterns, and best practices.
Swift 6.1: All the New Features in Detail
nonisolated, trailing commas, TaskGroup, Package Traits
Six months after Swift 6.0, Apple delivers Swift 6.1 with Xcode 16.3. A consolidation update that addresses daily friction points: less boilerplate, more syntactic flexibility.