The Dart SDK, including the VM, dart2js, core libraries, and more.
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build [infra] Roll back toolchain due to crasher on mac. Sep 7, 2017
client Remove old annotated_steps buildbot scripts and dispatcher May 23, 2017
docs Fix typo in newsletter. Sep 25, 2017
pkg Generalize warnUnresolvedSuper{Get,Set,Method}. Sep 25, 2017
runtime [VM-compiler] Don't inline if we don't have inlining budget Sep 25, 2017
samples-dev Spelling fixes e to i. Jun 24, 2017
samples Wholesale update tests status in attempt to make (fyi) dartkp buildbo… Aug 29, 2017
sdk Reland: [dart:io] Moves Http code into a separate library. Sep 21, 2017
tests Migrated test block 58 to Dart 2.0. Sep 25, 2017
third_party [infra] Translate _sources.gypi files to _sources.gni files Aug 15, 2017
tools Don't migrate status entries from "_parser.status" files. Sep 22, 2017
utils Use generic functions in zones. Sep 20, 2017
.clang-format VM: Re-format to use at most one newline between functions Jul 13, 2017
.gitattributes Reland "Migrate test batch 226 to Dart 2.0" Sep 8, 2017
.gitignore Git ignore vscode project files. Mar 23, 2017
.gn Starting work on full GN build Sep 23, 2016
.mailmap Add .mailmap file. May 18, 2015
.packages dart2js: Remove lookup map support Sep 12, 2017
.travis.yml Test whether DDC sdk is up-to-date Sep 1, 2017
AUTHORS Add Cristian Almstrand to AUTHORS Jul 16, 2015 Reorder Fuchsia file headers and gn format Sep 15, 2017 Reland: [dart:io] Moves Http code into a separate library. Sep 21, 2017
DEPS Use tag for pkg/pool in DEPS Sep 21, 2017
LICENSE Remove the Dromaeo and TodoMVC samples. Jan 11, 2016
PATENTS Move LICENSE, AUTHORS, PATENTS into the dart directory. Feb 10, 2014 Bring back the deleted 1.0 corelib tests. Sep 21, 2017
README.dart-sdk remove docgen from the sdk Sep 18, 2015 [gardening] Whitespace change to trigger bots. Apr 28, 2017
WATCHLISTS [infra] Add mirrors WATCHLIST. Aug 8, 2017
codereview.settings Update codereview.settings to Gerrit ( Sep 4, 2017


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

Using Dart

Visit the to learn more about the language, tools, getting started, and more.

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

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.

License & patents