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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 10.4k 1.6k

  2. language language Public

    Design of the Dart language

    TeX 2.7k 206

  3. site-www site-www Public

    The source for the Dart website.

    Dart 972 706

  4. dart-pad dart-pad Public

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

    Dart 1.7k 559

  5. web web Public

    Lightweight browser API bindings built around JS static interop.

    Dart 136 24

Repositories

Showing 10 of 67 repositories
  • site-www Public

    The source for the Dart website.

    dart-lang/site-www’s past year of commit activity
    Dart 972 706 250 7 Updated Dec 30, 2024
  • native Public

    Dart packages related to FFI and native assets bundling.

    dart-lang/native’s past year of commit activity
    Dart 160 BSD-3-Clause 51 389 (24 issues need help) 13 Updated Dec 30, 2024
  • dartdoc Public

    API documentation tool for Dart.

    dart-lang/dartdoc’s past year of commit activity
    Dart 474 BSD-3-Clause 118 273 4 Updated Dec 30, 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 10,357 BSD-3-Clause 1,596 5,000+ 11 Updated Dec 30, 2024
  • pub-dev Public

    The pub.dev website

    dart-lang/pub-dev’s past year of commit activity
    Dart 837 BSD-3-Clause 153 354 13 Updated Dec 30, 2024
  • tools Public

    This repository is home to tooling related Dart packages.

    dart-lang/tools’s past year of commit activity
    Dart 34 BSD-3-Clause 33 520 13 Updated Dec 27, 2024
  • homebrew-dart Public

    Dart team's official tap for homebrew.

    dart-lang/homebrew-dart’s past year of commit activity
    Ruby 157 BSD-3-Clause 52 0 0 Updated Dec 24, 2024
  • webdev Public

    A CLI for Dart web development.

    dart-lang/webdev’s past year of commit activity
    Dart 213 78 194 (1 issue needs help) 8 Updated Dec 24, 2024
  • pub Public

    The pub command line tool

    dart-lang/pub’s past year of commit activity
    Dart 1,051 BSD-3-Clause 229 211 (2 issues need help) 14 Updated Dec 23, 2024
  • pana Public

    Package ANAlysis for Dart

    dart-lang/pana’s past year of commit activity
    Dart 208 BSD-3-Clause 44 24 2 Updated Dec 23, 2024