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@dart-lang

Dart

Dart is an open-source, scalable programming language, with robust libraries and runtimes, for building web, server, and mobile apps.

Dart

An approachable, portable, and productive language for high-quality apps on any platform

Dart is:

  • Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.

  • Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.

Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit dart.dev to learn more about the language, tools, and to find codelabs.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the main branch).

Security & reporting vulnerabilities

To report potential vulnerabilities, please see our security policy on https://dart.dev/security.

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  1. sdk sdk Public

    The Dart SDK, including the VM, JS and Wasm compilers, analysis, core libraries, and more.

    Dart 10.1k 1.6k

  2. language language Public

    Design of the Dart language

    TeX 2.6k 202

  3. site-www site-www Public

    Source for Dart website

    Dart 944 684

  4. dart-pad dart-pad Public

    An online Dart editor with support for console, web, and Flutter apps

    Dart 1.7k 551

  5. web web Public

    Lightweight browser API bindings built around JS static interop.

    Dart 126 21

Repositories

Showing 10 of 99 repositories
  • native Public

    Dart packages related to FFI and native assets bundling.

    dart-lang/native’s past year of commit activity
    Dart 115 BSD-3-Clause 40 351 (18 issues need help) 15 Updated Sep 15, 2024
  • language Public

    Design of the Dart language

    dart-lang/language’s past year of commit activity
    TeX 2,648 202 1,193 30 Updated Sep 15, 2024
  • sdk Public

    The Dart SDK, including the VM, JS and Wasm compilers, analysis, core libraries, and more.

    dart-lang/sdk’s past year of commit activity
    Dart 10,084 BSD-3-Clause 1,558 5,000+ 9 Updated Sep 14, 2024
  • dart_style Public

    An opinionated formatter/linter for Dart code

    dart-lang/dart_style’s past year of commit activity
    Dart 645 BSD-3-Clause 118 55 0 Updated Sep 13, 2024
  • mockito Public

    Mockito-inspired mock library for Dart

    dart-lang/mockito’s past year of commit activity
    Dart 630 Apache-2.0 162 60 4 Updated Sep 13, 2024
  • site-www Public

    Source for Dart website

    dart-lang/site-www’s past year of commit activity
    Dart 944 684 230 4 Updated Sep 13, 2024
  • test Public

    A library for writing unit tests in Dart.

    dart-lang/test’s past year of commit activity
    Dart 490 213 187 12 Updated Sep 13, 2024
  • web Public

    Lightweight browser API bindings built around JS static interop.

    dart-lang/web’s past year of commit activity
    Dart 126 BSD-3-Clause 21 50 4 Updated Sep 13, 2024
  • dartdoc Public

    API documentation tool for Dart.

    dart-lang/dartdoc’s past year of commit activity
    Dart 473 BSD-3-Clause 118 268 3 Updated Sep 13, 2024
  • i18n Public

    A general mono-repo for Dart i18n and l10n packages.

    dart-lang/i18n’s past year of commit activity
    Dart 62 BSD-3-Clause 36 167 9 Updated Sep 13, 2024