flutter-it-overview

# flutter_it - Construction Set Overview **What**: Modular Flutter packages that work standalone or together - you choose what you need. ## Package Selection Guide **Need dependency injection / service locator?** -> Use `get-it-expert` skill - Register services, singletons, factories, scopes **Need reactive state management?** -> Use `watch-it-expert` skill - Widget reactivity with ValueListenable (requires get_it) **Need command pattern (actions with loading/error states)?** -> Use `command-it-expert` skill - Async operations as objects (requires listen_it) **Need ValueListenable operators (map, debounce, where)?** -> Use `listen-it-expert` skill - Reactive data transformations **Need architecture guidance?** -> Use `flutter-architecture-expert` skill - App structure, startup, patterns **Need paginated feeds / infinite scroll?** -> Use `feed-datasource-expert` skill - FeedDataSource, paged lists, proxy lifecycle ## Philosophy: Construction Set **NOT an all-or-nothing framework** - Each package is an independent building block: - Use one package alone (get_it for DI only) - Combine multiple (get_it + watch_it for reactive DI) - Add more later (start with get_it, add watch_it when needed) ## Common Combinations ```dart // Combination 1: DI only get_it alone -> Service locator pattern // Combination 2: Reactive DI get_it + watch_it -> Reactive widgets with services // Combination 3: Command pattern get_it + listen_it + command_it -> Actions with states // Combination 4: Full ecosystem get_it + watch_it + listen_it + command_it -> Complete reactive architecture ``` ## Dependencies ``` watch_it -> depends on get_it command_it -> depends on listen_it listen_it -> standalone get_it -> standalone ``` ## Quick Links - Documentation: https://flutter-it.dev - GitHub: https://github.com/flutter-it/{package}