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@flutter

Flutter

Flutter is Google's UI toolkit for building beautiful, natively compiled applications for mobile, web, desktop, and embedded devices from a single codebase.

Welcome to the Flutter organization

Flutter is an open source UI toolkit for building beautiful, natively compiled applications for mobile, web, desktop, and embedded devices from a single codebase. Flutter is primarily funded by Google with contributors from all around the world.

Get started with Flutter!

To learn more about Flutter, see https://flutter.dev.

To get up to speed quickly, start with our getting started guide!

Get involved!

You can join the fun by following our contributing guide. 🌈 Everyone is welcome!

Repositories

The Flutter project has a number of repositories, some important ones include:

  • devtools: the DevTools tooling (performance tools, inspector, debugger).
  • flutter: the Flutter framework, engine, and flutter command line tool. Start here.
  • flutter-intellij: the IntelliJ plugin for Flutter.
  • packages: the Dart packages maintained by the Flutter team, such as animations, rfw, camera, and webview_flutter.
  • samples: examples of Flutter applications for your enjoyment and edification.
  • tests: a repository for you to submit your application's tests to ensure that breaking changes don't affect your application.
  • website: the source for our documentation site, https://docs.flutter.dev/.

The Flutter engine was previously located at flutter/engine, but has since been merged into flutter/flutter at the engine/ directory. The engine is the rendering backend, which is ported to each platform we support.

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  1. flutter Public

    Flutter makes it easy and fast to build beautiful apps for mobile and beyond

    Dart 171k 28.8k

  2. samples Public

    A collection of Flutter examples and demos

    Dart 18.4k 7.8k

  3. website Public

    Flutter documentation web site

    Dart 3k 3.3k

  4. tests Public

    Contributed tests for Flutter

    Dart 289 119

  5. packages Public

    A collection of useful packages maintained by the Flutter team

    Dart 4.8k 3.3k

  6. plugins Public archive

    Plugins for Flutter maintained by the Flutter team

    Dart 17.6k 9.7k

Repositories

Showing 10 of 36 repositories
  • website Public

    Flutter documentation web site

    Dart 2,965 3,324 356 9 Updated Jul 5, 2025
  • flutter Public

    Flutter makes it easy and fast to build beautiful apps for mobile and beyond

    Dart 171,285 BSD-3-Clause 28,811 5,000+ (52 issues need help) 243 Updated Jul 5, 2025
  • ai Public
    Dart 143 BSD-3-Clause 50 24 0 Updated Jul 5, 2025
  • news_toolkit Public

    A news template application built in Flutter, by Google and Very Good Ventures. Learn more at: https://flutter.github.io/news_toolkit

    Dart 1,392 BSD-3-Clause 226 0 40 Updated Jul 3, 2025
  • packages Public

    A collection of useful packages maintained by the Flutter team

    Dart 4,769 BSD-3-Clause 3,346 0 66 Updated Jul 3, 2025
  • devtools Public

    Performance tools for Flutter

    Dart 1,646 BSD-3-Clause 345 805 (16 issues need help) 3 Updated Jul 3, 2025
  • samples Public

    A collection of Flutter examples and demos

    Dart 18,359 7,750 61 20 Updated Jul 2, 2025
  • cocoon Public

    Flutter's build coordinator and aggregator

    Dart 218 BSD-3-Clause 102 0 2 Updated Jul 2, 2025
  • games Public

    Home of the Flutter Casual Games Toolkit and other Flutter gaming templates

    Dart 706 706 0 1 Updated Jul 2, 2025
  • codelabs Public

    Flutter codelab examples

    C 2,009 BSD-3-Clause 1,407 0 3 Updated Jul 1, 2025