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Claude's X26 Swift6 Bible

Claude's X26 Swift6 Bible

Learn iOS development by building real App Store apps

Book Swift 6 Xcode 26 Free
View on GitHub Documentation

"Dr. Wahl"

Pen name of Michael Lee Fluharty, AS CEEET

The pen name honors Ms. Wahl, Computer Literacy teacher at Peoples Middle School, Cincinnati, Ohio, circa 1990. She introduced a young student to Charles Babbage, Napier's Bones, UNIVAC, HyperCard, and HyperTalk — planting the seed that would grow into a career in technology and, 35 years later, the book you're reading now.

Co-authored with Claude A. — AI assistant by Anthropic.

About

Claude's X26 Swift6 Bible teaches iOS, iPadOS, macOS, and tvOS development through real apps that ship to the App Store. No hypothetical exercises. Every example is a working app you can download, run, and study.

The book covers SwiftUI, SwiftData, MusicKit, WeatherKit, WidgetKit, App Groups, App Store submission, and the full lifecycle from empty Xcode project to published app. Each chapter builds on the last, and every companion app includes an Under the Hood tab where you can browse and copy the source code directly from your phone.

Written by Dr. Wahl (Michael Lee Fluharty) and Claude A. (Anthropic).

What You'll Learn

SwiftUI

Views, navigation, text input, alerts, sheets, TabView, NavigationSplitView

SwiftData

Data persistence, @Model, @Query, ModelContainer, App Group shared stores

WidgetKit

Home screen widgets with timeline providers and shared data

App Store Submission

Archive, validate, upload, App Store Connect, handling rejections

UIKit Bridging

UIViewRepresentable, WKWebView, UIImagePickerController, MFMailComposeViewController

Git & GitHub

Version control, remote repos, branching, collaboration

Table of Contents

Part I: Introduction

  • Chapter 1: Introducing Swift & Xcode
  • Chapter 2: Introducing SwiftUI Views
  • Chapter 3: Introducing Scenes & Windows

Part II: The User Interface

  • Chapter 4: UI Components
  • Chapter 5: Lists & Grids
  • Chapter 6: Images & SF Symbols
  • Chapter 7: Navigation
  • Chapter 8: Sheets & Alerts
  • Chapter 9: Text Input
  • Chapter 10: Pickers & Toggles
  • Chapter 11: FileManager & Documents
  • Chapter 12: Communication

Part III: The Application

  • Chapter 13: Multi-Window Apps
  • Chapter 14: Clipboard & Drag-Drop
  • Chapter 15: Data Persistence
  • Chapter 16: Extensions
  • Chapter 17: Charts

Part IV: Advanced Techniques

  • Chapter 18: Error Handling
  • Chapter 19: Custom Views
  • Chapter 20: Performance Optimization

Part V: The Modern Toolchain

  • Chapter 21: Git & GitHub
  • Chapter 22: AI Chatbot Integration

Companion Apps

Every companion app ships to the App Store with the same template: the core feature, Under the Hood source code browser with one-tap copy, and Contact Developer feedback form.

QuickNote by Claude

Live on App Store

Notes with photo attachments, camera capture, and a home screen widget. Teaches SwiftData, App Groups, WidgetKit, and PhotosPicker.

App Store

Wraply

In Development

Web browser with bookmarks, share sheet, and kiosk mode. Teaches WKWebView, UIViewRepresentable, SwiftData persistence, and SF Symbols.

Real App Store Apps as Examples

The book references real, published apps throughout its chapters:

CryoTunes Player

Live on App Store

Retro music player with 80+ stations. MusicKit, WeatherKit, shared Swift packages.

Tally Matrix Clock

Live on App Store

tvOS digital clock. Scene lifecycle, focus system, Apple TV development.

Technical Details

Swift 6 SwiftUI SwiftData Xcode 26 WidgetKit MusicKit WeatherKit WebKit

Authors: Dr. Wahl (Michael Lee Fluharty, AS CEEET) & Claude A. (Anthropic)

Price: Free

License: GPL v3 — Share and share alike with attribution required

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