Skip to content
@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.

Pinned Loading

  1. sdk sdk Public

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

    Dart 10.3k 1.6k

  2. language language Public

    Design of the Dart language

    TeX 2.7k 205

  3. site-www site-www Public

    Source for Dart website

    Dart 970 702

  4. dart-pad dart-pad Public

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

    Dart 1.7k 555

  5. web web Public

    Lightweight browser API bindings built around JS static interop.

    Dart 135 24

Repositories

Showing 10 of 68 repositories
  • tools Public

    This repository is home to tooling related Dart packages.

    dart-lang/tools’s past year of commit activity
    Dart 32 BSD-3-Clause 25 328 5 Updated Nov 21, 2024
  • http Public

    A composable API for making HTTP requests in Dart.

    dart-lang/http’s past year of commit activity
    Dart 1,030 BSD-3-Clause 358 231 17 Updated Nov 21, 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 10,282 BSD-3-Clause 1,582 5,000+ 10 Updated Nov 21, 2024
  • shelf Public

    Web server middleware for Dart

    dart-lang/shelf’s past year of commit activity
    Dart 929 BSD-3-Clause 125 60 6 Updated Nov 21, 2024
  • pub-dev Public

    The pub.dev website

    dart-lang/pub-dev’s past year of commit activity
    Dart 792 BSD-3-Clause 146 339 6 Updated Nov 21, 2024
  • co19 Public

    A Dart language and library conformance test suite

    dart-lang/co19’s past year of commit activity
    Dart 37 BSD-3-Clause 28 15 2 Updated Nov 21, 2024
  • site-www Public

    Source for Dart website

    dart-lang/site-www’s past year of commit activity
    Dart 970 702 242 4 Updated Nov 21, 2024
  • macros Public

    A Dart mono-repo for macro development.

    dart-lang/macros’s past year of commit activity
    Dart 89 BSD-3-Clause 5 22 5 Updated Nov 21, 2024
  • homebrew-dart Public

    Dart team's official tap for homebrew.

    dart-lang/homebrew-dart’s past year of commit activity
    Ruby 155 BSD-3-Clause 52 0 0 Updated Nov 21, 2024
  • native Public

    Dart packages related to FFI and native assets bundling.

    dart-lang/native’s past year of commit activity
    Dart 157 BSD-3-Clause 44 383 (16 issues need help) 14 Updated Nov 21, 2024