Articles by Tag #swift
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Why I'm Building in Public (And Why You Should Too)
A few months ago, I did something different. I started building in public. I've built plenty of apps...
Publish your macOS App outside the App Store
When I first started building Picmal, a simple image converter for macOS, the App Store was the...
Building a 10,000-Level Puzzle with Swift 6 and SwiftUI: My Journey as a Student Developer
Hi DEV community! I'm a high school student from Taiwan, currently preparing for university...
From Algorithms to Adventures
Meet MZ Maze Adventures! How I turned a Swift framework into a real game.
What I Learned Building a Native macOS Menu Bar App
I just shipped VPN Peek - a menu bar utility for macOS — and the journey taught me more about AppKit...
Why Every iOS Developer Needs Their Own Pet Projects
As an iOS developer working in a corporate environment, you might find yourself confined to a...
Memory Leaks in SwiftUI(Real-World Examples)
Memory Leaks in SwiftUI - Where They Hide & How to Catch Them!! SwiftUI makes UI feel effortles,...
From Shaky Squats to Perfect Form: Master Workout Analysis with Dynamic Time Warping (DTW)
So, you’ve been hitting your home workouts, but are you actually doing those squats correctly, or are...
LocalLLMClient: A Swift Package for Local LLMs Using llama.cpp and MLX
Introducing LocalLLMClient, an open-source Swift library that makes it easy to use local LLMs like llama.cpp and Apple MLX in your iOS and macOS apps
Local MCP Development with Swift, Firestore, and Gemini CLI
Leveraging Gemini CLI and the underlying Gemini LLM to build Model Context Protocol (MCP) AI...
Big Project I'm making
What is My Project? It's a language called EOM thats written in Swift. It's a programming language,...
Integrating Books, Clocks and Code ⏰
Sometimes projects don’t start with a grand vision. Sometimes they start because you’re reading a...
SwiftUI Performance Optimization — Smooth UIs, Less Recomputing
SwiftUI is fast — but only if you use it correctly. Over time, you’ll run into: choppy scroll...
Introducing KurrentDB-Swift: Bringing Event Sourcing to Server-Side Swift
Event Sourcing is transforming how we build modern applications. Companies like Uber, Netflix, and...
Swift Concurrency: Part 2
Introduction In the previous article we consider the foundation of Swift Concurrency: a...
Safely Migrating Singletons to Swift 6
If you're migrating your iOS project to Swift 6, you've probably encountered this dreaded...
Integer Generic Parameters in Swift 6.2: A New Era for Type-Safe Programming
Swift 6.2, released in September 2025, introduces a groundbreaking feature that fundamentally changes...
Modern Networking in iOS with URLSession and async/await – Part 2
In Part 1 we built a clean networking layer using Swift’s modern concurrency and URLSession. The...
From Swift to Machine Code
Table of Contents Introduction What is a Compiler? The Swift Compiler...
System Design Interview Simulation (Uber Eats IOS)
Part 1. Introduction: Why Mobile System Design Isn’t About Databases Let’s be honest:...
Building SwiftCacheSDK: A Lightweight Image Caching Library for iOS
The Problem While building iOS apps, I've always relied on image caching libraries like...
Running Asynchronous Setup Side Effects in `@Test` with Swift Testing
Learn how to execute asynchronous setup logic and side effects directly inside @Test in Swift Testing using custom TestTrait and TaskLocal.
The Swift Android Setup I Always Wanted
Hi guys, imike here!!! Swift 6's game-changing Android NDK support finally let me ship JNIKit, the...
Variables and Constants in Swift
Variables and Constants in Swift Whenever you build software, you need to store...
How to become an iOS developer in 2026
In this article, I want to walk you through what I believe it takes to become an iOS developer in...
Unidirectional Data Flow Architecture in SwiftUI
Building scalable SwiftUI applications requires a predictable state management pattern. This article...
State Management in SwiftUI: The Complete Guide
State management is the core of SwiftUI. It decides: how your UI updates how your logic...
Micro-Interactions in SwiftUI — Subtle Animations That Make Apps Feel Premium
Micro-interactions are the tiny animations that make an app feel alive. They’re not big transitions...
Modern Navigation in SwiftUI
Navigation in SwiftUI has evolved massively since the early days of NavigationView. With...
SwiftUI Animation Masterclass — Springs, Curves & Smooth Motion
SwiftUI makes animation incredibly easy — but smooth, professional, Apple-quality motion requires a...