Tired of making mistakes while learning to code? You're not alone.

SwiftUI agent skill for Claude Code, Codex, and other AI tools. - twostraws/SwiftUI-Agent-Skill

Anyone can write Swift code to fetch network data, but much harder is knowing how to write code to do it respectfully. In this article we’ll look at building a considerate network stack, taking into a...

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Type placeholders example code from Swift 5.6

In this stream we're going to build a SwiftUI and SwiftData app that monitors how long Xcode takes to build your projects, then uses that to calculate how much time and money you would save by upgradi...

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Improve the AI-written code in all your SwiftUI projects with my free agent skill

Subscribe to the Kickstart newsletter, and grow your success on the App Store.

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If you have nice, clean JSON then using Swift and Codable is like a dream come true. But what if you have messy JSON, or JSON where you really don’t know what you’ll receive ahead of time? In this art...

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More concurrency changes example code from Swift 5.6

In this stream we're going to build a trivial game with SwiftUI, but then look at ways we can make it more interesting through difficulty variations – there's so much room to experiment!

Learn Swift coding for iOS with these free tutorials

The A* algorithm for path finding is not the perfect way to find an optimal route between two nodes in a graph, but it is either the best or darned close most of the time and that makes it a fantastic...

Learn Swift coding for iOS with these free tutorials

Lightweight same-type requirements for primary associated types example code from Swift 5.7

In this stream we're going to build a macOS app that helps you remember the digits of pi. The concept is simple, and a rough implementation is simple, but then we'll make it better!

In this stream we're going to build a macOS app that helps you remember the digits of pi. The concept is simple, and a rough implementation is simple, but then we'll make it better!

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Kickstart is the Mac app for tracking App Store keywords, optimizing Apple Ads, understanding reviews and analytics, and growing your app.

Kickstart’s keyword tracking has had a huge upgrade, making it easier than ever to find winning keywords on the App Store.

In this stream we're going to build a small app for language learners, then add some upgrades to make it both more pretty and more useful.

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Apple’s UserDefaults system lets us store small amounts of user data for our app, which might sound simple but it’s deceptively powerful. In this article I’ll show you the correct way to create initia...

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I'm doing some research on App Store keywords, and would appreciate it if you could enter the keywords your app uses below. Please DO NOT identify your app – no app name or subtitle! I do NOT want to ...

Unlock existentials for all protocols example code from Swift 5.7

Despite this game originally being made in the early 80s, Minesweeper remains as popular as ever. But can we make it wholly with SwiftUI? Of course we can!

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Here’s the least you need to know to get started with Swift.

Codable is the fastest and easiest way to store Swift objects, but what happens when your data types need to evolve to add extra information? In this tutorial I’ll show you the traditional way this is...

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Learn Swift coding for iOS with these free tutorials

Structural opaque result types example code from Swift 5.7

Your app shows ads for other indie apps, and every two shown earn one view of yours. Free, with no user tracking.

Seven free browser tools and guides for improving your App Store keywords, pricing, metadata, reviews, screenshots, icons, and press kit.