Quick Stats
- ~250 hours of development already done
- 338+ tests
- 9 Swift Packages cleanly separated for reuse in any iOS project
- Comprehensive docs with examples and LLM prompt packs
- 2 chat UIs (bubble and centered styles)
Core Features
Authentication
- ✅ Email/password via Supabase
- ✅ Sign in with Apple and/or Google, via Supabase
- ✅ Automatic token refresh
- ✅ Secure Keychain storage
- ✅ MockAuthClient for development
AI Integration
- ✅ Streaming chat responses
- ✅ 500+ models via OpenRouter
- ✅ Secure Edge Function proxy
- ✅ Cancellable requests
- ✅ EchoLLMClient for testing
- ✅ Easily replacable with your own APIs
Chat UI
- ✅ Dual UI styles (bubble + centered)
- ✅ Real-time streaming
- ✅ Infinite scroll pagination
- ✅ Conversation management
- ✅ Search and filter
Subscriptions
- ✅ RevenueCat integration
- ✅ Beautiful paywall UI
- ✅ Monthly and annual plans
- ✅ Entitlement checking
- ✅ Restore purchases
Design System
- ✅ 5 built-in themes
- ✅ Design tokens (colors, spacing, typography)
- ✅ 10+ UI components
- ✅ Dark mode support
- ✅ Accessibility built-in
Data Persistence
- ✅ SwiftData models (iOS 17+)
- ✅ Repository pattern
- ✅ Keychain for secrets
- ✅ Optional cloud sync
- ✅ Offline-first
Networking
- ✅ HTTP client with interceptors
- ✅ Automatic retry logic
- ✅ Auth token injection
- ✅ Request/response logging
- ✅ Error handling
Architecture
MVVM
Clean separation of concerns
Dependency Injection
CompositionRoot pattern
Protocol-Oriented
Swappable implementations
Async/Await
Modern concurrency
Modular
9 Swift Packages
Testable
85-90% coverage
Developer Experience
Testing
- ✅ 338+ tests included
- ✅ 85-90% coverage target
- ✅ CI/CD with GitHub Actions
- ✅ Coverage enforcement
- ✅ Mock implementations
Documentation
- ✅ 60KB+ of guides
- ✅ 12 module docs
- ✅ 6 setup guides
- ✅ LLM prompts library
- ✅ Troubleshooting sections
Code Quality
- ✅ SwiftLint configured
- ✅ No force unwraps
- ✅ Files ≤ 300 lines
- ✅ Consistent patterns
- ✅ Comprehensive error handling
Optional Features
- Chat Sync
- Profile Photos
- Crashlytics
Cross-device conversation sync
- Offline-first
- Background sync
- Conflict resolution
- 22KB setup guide
Value Breakdown
Time Saved by Category
| Category | Hours | What’s Included |
|---|---|---|
| Architecture | 20-32 | Modular packages, DI, MVVM |
| Authentication | 20-32 | Supabase + Apple Sign In |
| AI Integration | 24-40 | Streaming, proxy, 500+ models |
| Chat UI | 40-60 | Two interfaces, pagination |
| Subscriptions | 16-24 | RevenueCat, paywall UI |
| Design System | 20-32 | Tokens, components, themes |
| Data Layer | 16-24 | SwiftData, repositories |
| Networking | 12-20 | HTTP client, interceptors |
| Testing | 20-32 | 338+ tests, CI/CD |
| Backend | 20-32 | Edge Function, migrations |
| Best Practices | 32-40 | Patterns, security, performance |
| TOTAL | 250-356 | Complete production app |
Cost Savings
At $100/hour:- Low: 250 hours × 25,000**
- High: 356 hours × 35,600**
What Makes This Special
AI-First Design
AI-First Design
- Architected for AI from day one
- Streaming (not batch)
- 500+ models (not locked in)
- Secure proxy included
Production-Ready
Production-Ready
- Not a demo
- 85-90% test coverage
- Professional error handling
- Security best practices
Best Practices
Best Practices
- MVVM done right
- Proper DI (not singletons)
- Protocol-oriented
- Modern concurrency
Documentation
Documentation
- Comprehensive documentation
- Step-by-step setup instructions
- LLM prompts included
- Code examples everywhere
Modular
Modular
- 9 independent packages
- Clear boundaries
- No circular dependencies
- Easy to extend
Related Resources
Architecture
System design overview
Modules
Module documentation
Building Guide
Customization guide, included in your boilerplate
Changelog
Version history