GetXify

GetXify

pub package CI codecov License: MIT style: flutter_lints

GetXify is a modernized, streamlined, and actively maintained fork of GetX — focused purely on high-performance reactive state management, intelligent dependency injection, and route management for Flutter without extra bloat.


What is GetXify?

GetXify combines three core pillars of Flutter development into a single, cohesive framework:

  1. State Management — High-performance reactive state management (.obs + Obx) and simple state management (GetBuilder).
  2. Dependency Injection — Smart, lifecycle-aware dependency management (Get.put, Get.lazyPut, Get.find, GetxService).
  3. Route Management — Contextless navigation (Get.to, Get.back), named routes, nested outlets (GetRouterOutlet), middleware guards, and deep links.

What's new in v5.0?

GetXify v5.0 is a complete architectural modernization built for Dart 3 and modern Flutter:

  • Native Routing: Uses standard Dart Uri and Flutter RouterDelegate under the hood. Supports both contextless (Get.to()) and context-aware (context.to()) nested navigation.
  • Native State Management: Powered by Flutter's native ListenableBuilder and ChangeNotifier, completely removing custom memory management loops for peak performance.
  • Element-Bound Dependency Injection: GetDependencyScope intrinsically ties dependencies to the Flutter element tree, guaranteeing deterministic cleanup and zero memory leaks.
  • Unified Reactive Primitives: Built entirely on Dart 3 typedefs (e.g. typedef RxInt = Rx<int>), offering zero-boilerplate syntax (count.obs) with maximum performance.

Installation

dependencies:
  getxify: ^5.0.0
import 'package:getxify/getxify.dart';

Migrating from GetX

// Before
import 'package:get/get.dart';

// After
import 'package:getxify/getxify.dart';

That's it — the core API is fully compatible. Also update your pubspec.yaml:

# Before
dependencies:
  get: ...

# After
dependencies:
  getxify: ^5.0.0

📖 For a detailed guide on v5 architectural changes, API modernizations, and code examples, check out MIGRATION_V5.md.


Quick start

void main() => runApp(GetMaterialApp(home: Home()));

class CounterController extends GetxController {
  var count = 0.obs;
  void increment() => count++;
}

class Home extends StatelessWidget {
  final c = Get.put(CounterController());

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Obx(() => Text('Clicks: ${c.count}'))),
      body: Center(
        child: ElevatedButton(
          onPressed: () => Get.to(OtherPage()),
          child: const Text('Go to Other'),
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: c.increment,
        child: const Icon(Icons.add),
      ),
    );
  }
}

class OtherPage extends StatelessWidget {
  final c = Get.find<CounterController>();
  @override
  Widget build(BuildContext context) {
    return Scaffold(body: Center(child: Obx(() => Text('${c.count}'))));
  }
}

Key features

  • State management — reactive (.obs + Obx) and simple (GetBuilder) state managers
  • Route management — named routes, nested navigation, middleware, transitions, deep links
  • Dependency injection — smart lifecycle-aware DI with Get.put, Get.lazyPut, Get.find, bindings
  • Internationalization.tr translations with CLDR plural support
  • Theme management — light/dark theme switching without rebuilding the tree
  • Platform utilitiesGetPlatform, responsive breakpoints, context extensions

Example app

A complete, production-ready example app is available in the example/ directory (main.dart), demonstrating:

  • Nested routing with GetRouterOutlet
  • Route guards (EnsureAuthMiddleware, EnsureNotAuthedMiddleware)
  • Named routes with type-safe Routes class
  • Dynamic route parameters & deep linking
  • Context-aware navigation and modal overlays
  • Reactive state management with .obs & Obx
  • GetxService for global state lifecycle
  • Element-bound lazy Bindings
cd example
flutter pub get
flutter run

Contributing

See CONTRIBUTING.md for setup instructions, coding standards, and the PR workflow.

License

GetXify is released under the MIT License. See LICENSE for details.
Originally forked from GetX by Jonatas Borges.

Libraries

get_animations/animations
get_animations/extensions
get_animations/get_animated_builder
get_animations/index
get_common/get_reset
get_common/obx_error
get_core/get_core
get_core/src/flutter_engine
get_core/src/get_interface
get_core/src/get_main
get_core/src/log
get_core/src/typedefs
get_instance/get_instance
get_instance/src/bindings_interface
get_instance/src/extension_instance
get_instance/src/get_dependency_scope
get_instance/src/lifecycle
get_navigation/get_navigation
get_navigation/src/bottomsheet/bottomsheet
get_navigation/src/dialog/dialog_route
get_navigation/src/extension_navigation
get_navigation/src/root/get_cupertino_app
get_navigation/src/root/get_material_app
get_navigation/src/root/get_root
get_navigation/src/root/internationalization
get_navigation/src/routes/core/default_route
get_navigation/src/routes/core/get_navigation_interface
get_navigation/src/routes/core/get_route
get_navigation/src/routes/core/modules
get_navigation/src/routes/core/route_middleware
get_navigation/src/routes/core/test_kit
get_navigation/src/routes/index
get_navigation/src/routes/observers/route_observer
get_navigation/src/routes/router/get_information_parser
get_navigation/src/routes/router/get_navigator
get_navigation/src/routes/router/get_route_information_provider
get_navigation/src/routes/router/get_router_delegate
get_navigation/src/routes/router/page_settings
get_navigation/src/routes/router/parse_route
get_navigation/src/routes/router/router_outlet
get_navigation/src/routes/transitions/circular_reveal_clipper
get_navigation/src/routes/transitions/custom_transition
get_navigation/src/routes/transitions/default_transitions
get_navigation/src/routes/transitions/get_transition_mixin
get_navigation/src/routes/transitions/transitions_type
get_navigation/src/routes/url_strategy/impl/io_url
get_navigation/src/routes/url_strategy/impl/stub_url
get_navigation/src/routes/url_strategy/impl/web_url
get_navigation/src/routes/url_strategy/url_strategy
get_navigation/src/snackbar/snackbar
get_navigation/src/snackbar/snackbar_controller
get_rx/get_rx
get_rx/src/rx_typedefs/rx_typedefs
get_rx/src/rx_types/rx_types
get_rx/src/rx_workers/rx_workers
get_rx/src/rx_workers/utils/debouncer
get_state_manager/get_state_manager
get_state_manager/src/rx_flutter/rx_notifier
get_state_manager/src/rx_flutter/rx_obx_widget
get_state_manager/src/rx_flutter/rx_ticker_provider_mixin
get_state_manager/src/simple/get_controllers
get_state_manager/src/simple/get_responsive
get_state_manager/src/simple/get_restoration
get_state_manager/src/simple/get_state
get_state_manager/src/simple/get_view
get_state_manager/src/simple/list_notifier
get_state_manager/src/simple/simple_builder
get_utils/get_utils
get_utils/src/equality/equality
get_utils/src/extensions/context_extensions
get_utils/src/extensions/context_navigation_extensions
get_utils/src/extensions/event_loop_extensions
get_utils/src/extensions/export
get_utils/src/extensions/internationalization
get_utils/src/extensions/iterable_extensions
get_utils/src/platform/platform
get_utils/src/platform/platform_io
get_utils/src/platform/platform_stub
get_utils/src/platform/platform_web
get_utils/src/platform/platform_web_detect
get_utils/src/queue/get_queue
getxify