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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 Public

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

    Dart 169k 28.2k

  2. samples Public

    A collection of Flutter examples and demos

    Dart 17.9k 7.7k

  3. website Public

    Flutter documentation web site

    Dart 2.9k 3.3k

  4. tests Public

    Contributed tests for Flutter

    Dart 285 117

  5. packages Public

    A collection of useful packages maintained by the Flutter team

    Dart 4.6k 3.1k

  6. plugins Public archive

    Plugins for Flutter maintained by the Flutter team

    Dart 17.6k 9.8k

Repositories

Showing 10 of 35 repositories
  • flutter Public

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

    Dart 169,334 BSD-3-Clause 28,225 5,000+ (64 issues need help) 243 Updated Mar 25, 2025
  • cocoon Public

    Flutter's build coordinator and aggregator

    Dart 213 BSD-3-Clause 101 0 11 Updated Mar 25, 2025
  • codelabs Public

    Flutter codelab examples

    C 1,956 BSD-3-Clause 1,390 0 4 Updated Mar 24, 2025
  • website Public

    Flutter documentation web site

    Dart 2,904 3,284 361 4 Updated Mar 24, 2025
  • packages Public

    A collection of useful packages maintained by the Flutter team

    Dart 4,627 BSD-3-Clause 3,137 0 91 Updated Mar 24, 2025
  • devtools Public

    Performance tools for Flutter

    Dart 1,620 BSD-3-Clause 339 782 (19 issues need help) 4 Updated Mar 25, 2025
  • ai Public
    Dart 97 BSD-3-Clause 31 7 0 Updated Mar 24, 2025
  • tests Public

    Contributed tests for Flutter

    Dart 285 117 0 0 Updated Mar 20, 2025
  • samples Public

    A collection of Flutter examples and demos

    Dart 17,931 7,675 59 1 Updated Mar 20, 2025
  • platform_tests Public

    Tools & tests to verify Flutter's fidelity on specific platforms

    Dart 47 BSD-3-Clause 33 0 1 Updated Mar 20, 2025