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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.

Pinned Loading

  1. flutter flutter Public

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

    Dart 174k 29.6k

  2. samples samples Public

    A collection of Flutter examples and demos

    Dart 18.8k 7.8k

  3. website website Public

    Flutter documentation web site

    Dart 3k 3.4k

  4. tests tests Public

    Contributed tests for Flutter

    Dart 295 125

  5. packages packages Public

    A collection of useful packages maintained by the Flutter team

    Dart 5.1k 3.6k

Repositories

Showing 10 of 37 repositories
  • website Public

    Flutter documentation web site

    flutter/website’s past year of commit activity
    Dart 3,007 3,375 367 10 Updated Dec 6, 2025
  • 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 174,170 BSD-3-Clause 29,642 5,000+ (54 issues need help) 266 Updated Dec 6, 2025
  • devtools Public

    Developer tools for Flutter & Dart

    flutter/devtools’s past year of commit activity
    Dart 1,684 BSD-3-Clause 361 829 (16 issues need help) 7 Updated Dec 6, 2025
  • cocoon Public

    Flutter's build coordinator and aggregator

    flutter/cocoon’s past year of commit activity
    Dart 222 BSD-3-Clause 101 0 5 Updated Dec 5, 2025
  • flutter/dart-intellij-third-party’s past year of commit activity
    16 BSD-3-Clause 4 16 1 Updated Dec 6, 2025
  • packages Public

    A collection of useful packages maintained by the Flutter team

    flutter/packages’s past year of commit activity
    Dart 5,051 BSD-3-Clause 3,554 0 64 Updated Dec 5, 2025
  • genui Public
    flutter/genui’s past year of commit activity
    Dart 1,021 BSD-3-Clause 85 46 14 Updated Dec 5, 2025
  • codelabs Public

    Flutter codelab examples

    flutter/codelabs’s past year of commit activity
    C 2,072 BSD-3-Clause 1,448 0 0 Updated Dec 5, 2025
  • io_flip Public

    Google I/O 2023 FLIP AI-designed card game built with Flutter & Firebase

    flutter/io_flip’s past year of commit activity
    Dart 694 BSD-3-Clause 122 0 8 Updated Dec 5, 2025
  • flutter-intellij Public

    Flutter Plugin for IntelliJ

    flutter/flutter-intellij’s past year of commit activity
    Java 2,012 BSD-3-Clause 329 630 7 Updated Dec 5, 2025