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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 flutter Public

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

    Dart 171k 28.7k

  2. samples samples Public

    A collection of Flutter examples and demos

    Dart 18.3k 7.7k

  3. website website Public

    Flutter documentation web site

    Dart 3k 3.3k

  4. tests tests Public

    Contributed tests for Flutter

    Dart 287 119

  5. packages packages Public

    A collection of useful packages maintained by the Flutter team

    Dart 4.7k 3.3k

  6. plugins plugins Public archive

    Plugins for Flutter maintained by the Flutter team

    Dart 17.6k 9.8k

Repositories

Showing 10 of 36 repositories
  • flutter Public

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

    flutter/flutter’s past year of commit activity
    Dart 171,004 BSD-3-Clause 28,728 5,000+ (54 issues need help) 234 Updated Jun 17, 2025
  • cocoon Public

    Flutter's build coordinator and aggregator

    flutter/cocoon’s past year of commit activity
    Dart 218 BSD-3-Clause 102 0 5 Updated Jun 16, 2025
  • devtools Public

    Performance tools for Flutter

    flutter/devtools’s past year of commit activity
    Dart 1,641 BSD-3-Clause 344 800 (16 issues need help) 2 Updated Jun 16, 2025
  • packages Public

    A collection of useful packages maintained by the Flutter team

    flutter/packages’s past year of commit activity
    Dart 4,745 BSD-3-Clause 3,323 0 76 Updated Jun 17, 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

    flutter/news_toolkit’s past year of commit activity
    Dart 1,388 BSD-3-Clause 223 0 37 Updated Jun 16, 2025
  • website Public

    Flutter documentation web site

    flutter/website’s past year of commit activity
    Dart 2,957 3,315 350 9 Updated Jun 16, 2025
  • samples Public

    A collection of Flutter examples and demos

    flutter/samples’s past year of commit activity
    Dart 18,300 7,735 59 5 Updated Jun 16, 2025
  • flutter-intellij Public

    Flutter Plugin for IntelliJ

    flutter/flutter-intellij’s past year of commit activity
    Java 2,002 BSD-3-Clause 330 743 7 Updated Jun 13, 2025
  • codelabs Public

    Flutter codelab examples

    flutter/codelabs’s past year of commit activity
    C 1,999 BSD-3-Clause 1,407 0 4 Updated Jun 12, 2025
  • games Public

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

    flutter/games’s past year of commit activity
    Dart 695 700 0 2 Updated Jun 11, 2025