SwiftAI Boilerplate

SwiftAI Boilerplate is a comprehensive, production-ready SwiftUI starter kit engineered to significantly reduce the time and effort required to launch AI-powered iOS applications. It offers a robust foundation with pre-integrated, battle-tested modules, enabling developers to ship their apps in weeks, not months. The boilerplate is built with modern iOS development principles, including MVVM architecture, Dependency Injection, Protocol-Oriented design, and Swift Concurrency, ensuring clean, testable, and extensible code.

How to use SwiftAI Boilerplate

To use SwiftAI Boilerplate, developers first purchase the Pro version to gain access to the full source code via a private GitHub repository or ZIP download. After cloning the repository, the initial setup involves configuring API keys for integrated services like Supabase, RevenueCat, and OpenRouter, following the step-by-step guides provided. The application can then be run to test pre-built features such as authentication, chat, and paywall flows. Developers can then focus on building their unique core features, leveraging the existing modules for common functionalities, and quickly prepare for TestFlight builds and public launch.

Core Features of SwiftAI Boilerplate

• Production-Grade Modules: Includes 9 production-ready modules for core functionalities like error handling, logging, networking, storage, authentication, subscriptions, AI integration, chat UI, settings, and design system.
• AI Integration with Streaming: Features an LLM client with streaming capabilities (OpenRouter pre-configured) and secure AI routing via Supabase Edge Functions to protect API keys.
• Comprehensive Authentication: Integrates Supabase for email/password, Apple Sign In, and Google OAuth, with secure session management and auto-refresh tokens.
• Subscription Management: Pre-configured RevenueCat integration with a complete paywall UI, StoreKit 2 support, and handling for sandbox/production environments.
• Modern Data Persistence: Utilizes SwiftData for robust, modern persistence on iOS 17+, alongside Keychain and Cloud sync.
• Modular Architecture: Built with MVVM, CompositionRoot dependency injection, protocol-oriented design, and Swift Concurrency (async/await) for clean, testable, and swappable implementations.
• Design System: Includes a SwiftUI design system with tokens, 5 themes, and reusable components.
• Push Notifications: Optional OneSignal integration with rich notifications.
• LLM-Ready Prompts: Provides LLM-ready prompts per module for easier AI-assisted development.

Use Cases for SwiftAI Boilerplate

SwiftAI Boilerplate is ideal for indie makers and enterprises looking to rapidly develop and launch AI-native iOS applications. It's perfectly suited for projects requiring secure authentication, subscription models, and integrated AI chat functionalities. Examples include building AI-powered interview coaches (like Capishi, a real app built with this boilerplate), productivity tools with AI assistance, educational apps leveraging AI, or any iOS application that aims to integrate large language models efficiently and securely without starting from scratch.

Advantages of SwiftAI Boilerplate

The primary advantage of SwiftAI Boilerplate is the significant reduction in development time, conservatively estimated at 174-270 hours saved on day-one essentials. It provides a production-ready foundation, eliminating the need to wire complex integrations like authentication, subscriptions, and secure AI routing from scratch. Developers benefit from clean, testable code, lifetime updates, and a commercial use license, allowing them to focus on their unique app features and accelerate their time to market with confidence.

Pricing and Plans

SwiftAI Boilerplate Pro is available for a one-time payment of $99 USD. This early access pricing includes full source code access, a commercial use license, one developer seat, and lifetime updates delivered via a private GitHub repository. It does not include backend hosting, third-party API credits (Supabase, RevenueCat, OpenRouter), or custom development/priority support services.