Build better Flutter UI with simutil

It's not just a cross-platform TUI app that quickly opens Android & iOS emulators/simulators.

CategoryUI/Components
Stars★ 994
Last update2026-07-11
PriorityMedium

simutil is an open-source UI component library for Flutter mobile app development, with 994★ on GitHub and last updated on 2026-07-11. This guide covers what simutil 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 simutil?

It’s not just a cross-platform TUI app that quickly opens Android & iOS emulators/simulators. It focuses on building polished, reusable interface widgets faster. The project lives at dungngminh/simutil and is maintained by dungngminh.

Why simutil is worth knowing in 2026

simutil carries 994 GitHub stars, 115 forks, 1 open issues. It has been around since 2026, and is actively maintained (updated within the last month). For a UI/Components 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 simutil

Add the package to your pubspec.yaml:

dependencies:
  simutil: ^latest

Then fetch it and import it in your Dart code:

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

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

When should you use simutil?

Reach for simutil when:

  • you need a ready-made widget instead of building one from scratch
  • you want a consistent look across screens
  • you’re prototyping a mobile app UI quickly

It’s especially relevant if your project touches android, cli, ios, terminal, tui.

simutil vs. the alternatives

If you’re weighing options in the UI/Components space, these are the other projects developers most often compare simutil 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 UI/Components collection to compare them side by side.

Frequently asked questions

Is simutil free to use?

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

Does simutil work on both iOS and Android?

simutil 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, simutil has around 994 stars and 115 forks on GitHub, which puts it among the more widely used options in the UI/Components space.

What are good alternatives to simutil?

Popular alternatives in the UI/Components category include rustdesk, hiddify-app, best-flutter-ui-templates. The best choice depends on your app’s size, team, and performance needs.

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.

#android#cli#ios#terminal#tui