State management in Flutter with getx: a practical guide

Open screens/snackbars/dialogs/bottomSheets without context, manage states and inject dependencies easily with Get.

CategoryState management
Stars★ 11,191
Last update2026-06-12
PriorityHigh

getx is an open-source state-management library for Flutter mobile app development, with 11,191★ on GitHub and last updated on 2026-06-12. This guide covers what getx does, why it matters in 2026, how to add it to your project, when to reach for it, and how it compares to the alternatives — plus a quick FAQ.

What is getx?

Open screens/snackbars/dialogs/bottomSheets without context, manage states and inject dependencies easily with Get. It focuses on keeping your UI in sync with your app state as it changes. The project lives at jonataslaw/getx and is maintained by jonataslaw.

Why getx is worth knowing in 2026

getx carries 11,191 GitHub stars, 1,849 forks, 1,172 open issues. It has been around since 2019, and is actively maintained. For a State management option, that combination of adoption and upkeep usually means a healthy community, production usage, and plenty of examples to learn from — the things that make a dependency safe to build on.

Installing getx

Add the package to your pubspec.yaml:

dependencies:
  getx: ^latest

Then fetch it and import it in your Dart code:

flutter pub get
import 'package:getx/getx.dart';

Check the package’s example/ directory and its pub.dev page for the exact API — getx is versioned there with full docs so you always integrate against the current release.

When should you use getx?

Reach for getx when:

  • your widget tree needs to react to shared, changing data
  • you want to separate business logic from presentation
  • you’re scaling past setState and need predictable rebuilds

It’s especially relevant if your project touches dart, dependency-injection, flutter, framework, get, getx.

getx vs. the alternatives

If you’re weighing options in the State management space, these are the other projects developers most often compare getx against:

There’s no single winner — the right pick depends on your app’s size, your team’s familiarity, and your performance budget. Browse the full State management collection to compare them side by side.

Frequently asked questions

Is getx free to use?

Yes. getx is open source and free to use in your Flutter projects. You can view the source, report issues, and contribute on GitHub.

Does getx work on both iOS and Android?

getx is built for Flutter, so it targets iOS and Android from a single codebase, and typically web and desktop too depending on the project’s platform support.

As of 2026, getx has around 11,191 stars and 1,849 forks on GitHub, which puts it among the more widely used options in the State management space.

What are good alternatives to getx?

Popular alternatives in the State management category include bloc, flutter-architecture-samples, riverpod. The best choice depends on your app’s size, team, and performance needs.

How do I install getx?

Add getx to the dependencies section of your pubspec.yaml and run flutter pub get. Full versions and API docs are on pub.dev.

Resources & links

Part of FlutterCook — 500 hands-on guides to the best open-source Flutter libraries, UI kits, and apps. Explore the live GitHub trends or browse YouTube guides.

#dart#dependency-injection#flutter#framework#get#getx