3Nsofts · Developer Tools

SwiftUI Templates: Production-Ready

Premium open-source SwiftUI templates to kickstart your iOS projects. Each template includes production-ready architecture, modern patterns, and real-world features—no toy examples.

Open SourceSwiftUIMIT Licensed

Perfect for

  • Starting new iOS projects with solid foundations
  • Learning modern SwiftUI architecture patterns
  • Building production apps with best practices
  • Accelerating development with proven patterns

SwiftUI Templates

Open Source

Production-ready architecture
Modern SwiftUI patterns
Real-world features included
Fully documented and tested

Requirements

iOS 17.0+Xcode 15+MIT License

Production Ready

Not just examples—real architectures used in shipped apps. Proper error handling, state management, and testing patterns included.

Modern Stack

Built with the latest SwiftUI APIs, SwiftData, CloudKit sync, and iOS 17+ features. Clean, idiomatic Swift throughout.

Well Documented

Comprehensive README, inline comments, and architecture decisions explained. Learn best practices while you build.

Available Templates

Each template is a starting point for a specific type of app. Clone, customize, and ship.

SwiftUI Auth Starter Kit

Complete authentication flows

Popular

Lightweight authentication starter with Sign in with Apple, biometric login (Face ID/Touch ID), mock email/password auth, and session management. Ready to connect to your backend.

Sign in with AppleBiometricsMVVMiOS 15+

Watch Connectivity Starter Kit

iPhone ↔ Apple Watch sync

New

Reliable bi-directional sync between iPhone and Apple Watch. Includes sendMessage for real-time interactions and updateApplicationContext for background sync. Battle-tested on real devices.

WatchConnectivitywatchOSReal-timeSwiftUI

HealthKit Dashboard Starter Kit

Health data integration

Production-ready HealthKit integration with permissions, read/write operations for steps and heart rate, and a clean SwiftUI dashboard. Modular architecture makes it easy to add more health metrics.

HealthKitDashboardHealth DataiOS 15+

Settings & Onboarding Kit

App settings & onboarding

Modern settings and onboarding screens with dark mode, notifications, haptics, biometrics, and multi-language support (English, Turkish, Simplified Chinese). MVVM architecture included.

SettingsOnboardingLocalizationiOS 16+

Tabbed App Shell Kit

Complete tab-based app structure

Clean 4-tab layout with persistent session state, mock login flow, and modular structure. Perfect foundation for any tab-based iOS app with authentication.

TabViewNavigationSessioniOS 16+

Why Use 3Nsofts Templates?

Battle-Tested Patterns

These aren't academic examples—they're extracted from real production apps like HobbyIt, KetoDietPro, and The Company App. Patterns that work under real-world conditions.

Save Weeks of Setup Time

Skip the boilerplate and architecture decisions. Start with proven patterns and focus on building your unique features instead of reinventing data layers.

Learn While You Build

Every template includes detailed documentation explaining architectural decisions, best practices, and trade-offs. Level up your SwiftUI skills.

Actively Maintained

Templates are updated as iOS evolves and as we discover better patterns in our client work. You get improvements and fixes continuously.

Common Questions

Are these templates really free and open source?

Yes. All SwiftUI templates are open source and available on GitHub under permissive licenses. You can use them in personal or commercial projects without attribution (though it's appreciated).

What iOS version do these templates support?

Templates are built with modern SwiftUI and typically require iOS 17 or later. Each template specifies its minimum deployment target in the README.

Do the templates include backend or cloud features?

Yes. Most templates include CloudKit integration for data sync, local-first architecture with SwiftData or Core Data, and patterns for offline-first functionality.

Can I get help with implementing these templates?

Yes. If you need customization or consulting help, contact us. We can help you adapt these templates to your specific needs or build custom features on top of them.

Start Building with SwiftUI Today

Clone a template, customize it, and ship your iOS app faster. All templates are free, open source, and production-ready.