Swift Boilerplate to Ship an AI-Powered iOS App This Week.

    Production-grade SwiftUI starter with streaming chat, Supabase auth, RevenueCat subscriptions, and SwiftData. Built for LLM-assisted development.

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    Home - Quick Actions & GPT-4 Integration
    Built with SwiftUI
    Supabase
    RevenueCat
    OpenRouter
    iOS 17+
    SwiftData

    Everything you need to ship

    Production-ready modules that save you months of development time

    Saves: 6–10h

    Core

    Error handling, logging, utilities

    Saves: 12–20h

    Networking

    HTTP client with interceptors

    Saves: 16–24h

    Storage

    SwiftData + Keychain + Cloud sync

    Saves: 20–32h

    Auth

    Supabase + Apple + Google + Email

    Saves: 16–24h

    Subscriptions

    RevenueCat

    Saves: 24–40h

    AI

    LLM client with streaming (OpenRouter)

    Saves: 40–60h

    Feature Chat

    Complete chat UI (2 styles)

    Saves: 12–16h

    Settings

    Settings + Paywall UI

    Saves: 20–32h

    Design System

    Tokens, 5 themes, components

    Conservative total saved: 166–258 hours.

    Architecture Overview

    MVVM Architecture — clean separation of concerns

    Dependency Injection — CompositionRoot pattern

    Protocol-Oriented — swappable implementations

    Swift Concurrency — async/await throughout

    SwiftData — modern persistence (iOS 17+)

    One price. Lifetime updates.

    $99
    early access
    • Commercial use
    • Step-by-step guides for setup
    • Lifetime updates via private GitHub repo or ZIP download
    Buy now

    The Foundation

    Clean, testable SwiftUI code you can extend with confidence.

    MVVM architecture — clean separation of concerns
    CompositionRoot dependency injection — no global singletons
    Protocol-oriented design — swappable implementations
    Swift Concurrency — async/await throughout
    SwiftData — modern persistence (iOS 17+)
    Mocks for every external dependency
    LLM-ready prompts per module (Cursor/GPT/Claude)

    Dependency Injection

    @MainActor
class CompositionRoot {
  let http: HTTPClient
  let session: AuthClient
  let llm: LLMClient
  
  func makeChatViewModel(id: UUID) -> ChatViewModel {
    // Factory pattern with injected dependencies
  }
}

    Conservative time saved on day-one essentials: 166-258 hours.

    Based on per-module estimates below.

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    Distribution & Updates

    When purchasing, add your GitHub username to receive a private-repo invite (recommended for lifetime updates).

    Don't like using a GitHub account? Provide your email to receive a ZIP of the project.

    Updates land continuously in the repo. ZIP buyers can request refreshed builds via purchase email.

    Frequently Asked Questions

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