https://github.com/grzott/modern-app-patterns

Practical, copy‑pasteable patterns for modern apps with live end‑to‑end examples. Covers React Native (TS), Android (Kotlin/Compose), iOS (Swift/SwiftUI), .NET (Minimal API/MAUI), and Flutter (Dart). Includes sandboxes for quick runs so you can copy, paste, and tweak fast.
https://github.com/grzott/modern-app-patterns

android aspnet-core caching clean-architecture dart dependency-injection dotnet flutter ios jetpack-compose kotlin mvi mvvm react-native repository-pattern software-patterns state-management swift swiftui typescript

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Practical, copy‑pasteable patterns for modern apps with live end‑to‑end examples. Covers React Native (TS), Android (Kotlin/Compose), iOS (Swift/SwiftUI), .NET (Minimal API/MAUI), and Flutter (Dart). Includes sandboxes for quick runs so you can copy, paste, and tweak fast.

• Host: GitHub
• URL: https://github.com/grzott/modern-app-patterns
• Owner: grzott
• License: mit
• Created: 2025-08-11T16:34:42.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2025-08-11T19:25:47.000Z (8 months ago)
• Last Synced: 2025-08-11T19:27:05.471Z (8 months ago)
• Topics: android, aspnet-core, caching, clean-architecture, dart, dependency-injection, dotnet, flutter, ios, jetpack-compose, kotlin, mvi, mvvm, react-native, repository-pattern, software-patterns, state-management, swift, swiftui, typescript
• Language: Kotlin
• Homepage:
• Size: 74.2 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# modern-app-patterns

Practical, copy‑pasteable patterns for modern app development. Every guide has a live, end‑to‑end example you can drop into a project (modder’s approach: copy, paste, tweak).

## Features

- Live, minimal examples for each pattern—ready to copy and run

- Covers multiple platforms: React Native, Android, iOS, .NET, Flutter

- Sandboxes for each tech to try patterns instantly

- Consistent structure: pattern intro, focused code, live end-to-end, copy map

- Modern best practices: typed navigation, pluggable adapters, testable flows

## What’s inside

- Architecture: MVVM, MVI, Clean Architecture, UDF, Coordinator

- State: Redux Toolkit, Zustand, React Query, StateFlow/Flow, Bloc, Riverpod, ObservableObject

- Data: Repository + DTO/Codable/Retrofit/Room/HttpClient/Dio; caching (AsyncStorage/MMKV, IMemoryCache/IDistributedCache, SharedPreferences, Hive)

- Dependency Injection: Hilt, get_it, protocol-based DI, built-in DI

- Navigation: React Navigation, Expo Router, Jetpack, go_router, Coordinators

- UI: Compound components/widgets, state hoisting, SwiftUI state

- Live examples: Copy/paste flows for each pattern

## How to use

1. Pick a pattern from the platform index (see below).

2. Open the matching sandbox in `sandboxes/` or use your own app.

3. Copy the “Live end-to-end example” into your app, following the copy map.

4. Add any required dependencies (see pattern or sandbox README).

5. Run and tweak for your needs.

## Supported platforms & patterns

| Platform          | Language(s) | Patterns & Features                                                                |

| ----------------- | ----------- | ---------------------------------------------------------------------------------- |

| React Native      | TypeScript  | MVVM+UDF, Redux Toolkit, Zustand, React Query, Repository+DTO, DI, Caching, Nav    |

| Android (Compose) | Kotlin      | MVVM, MVI, Clean, Repository+Retrofit+Room, Hilt, Flow, Navigation, State Hoisting |

| iOS (SwiftUI)     | Swift       | MVVM, Clean, Repository+Codable, DI, Coordinator, Concurrency, SwiftUI State       |

| .NET (API/MAUI)   | C#          | MVVM, Clean, Repository+DTO+HttpClient, Caching, DI, MediatR, Minimal API, MAUI    |

| Flutter           | Dart        | MVVM+UDF, Bloc, Riverpod, Repository+Dio+DTO, get_it, Caching, go_router, Widgets  |

## Browse by platform

- [React Native](react-native/README.md)

- [Android (Kotlin)](android-kotlin/README.md)

- [iOS (Swift)](ios-swift/README.md)

- [.NET (C#)](dotnet/README.md)

- [Flutter (Dart)](flutter/README.md)

## Sandboxes

Tiny starter projects for each platform:

- [React Native (Expo)](sandboxes/react-native-expo/)

- [.NET Minimal API](sandboxes/dotnet-minimal-api/)

- [.NET MAUI](sandboxes/dotnet-maui/)

- [Android (Compose)](sandboxes/android-compose/)

- [iOS (SwiftUI)](sandboxes/ios-swiftui/)

- [Flutter](sandboxes/flutter/)

See [sandboxes/README.md](sandboxes/README.md) for setup and run instructions.

## Contributing

Contributions are welcome! To add a new pattern, fix an example, or support a new platform:

- Keep examples short, idiomatic, and ready to paste into a sandbox or real app.

- Add a “Live end-to-end example” and a “Sandbox copy map” section to new pages.

- Update the relevant README and sandbox if you add a new pattern or tech.

- Open a PR with a clear description and sample usage if possible.

## License

MIT License. See [LICENSE](LICENSE) for details.