The Dart SDK, including the VM, dart2js, core libraries, and more.
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Change-Id: I9576105618d0201b4fdc339361b6c164870267b9
Reviewed-by: Brian Wilkerson <>
Commit-Queue: Phil Quitslund <>
Auto-Submit: Phil Quitslund <>
2024-06-07 00:59:39 +00:00
.dart_tool [infra] re-land work to auto-generate .dart_tool/package_config.json 2022-04-12 17:21:02 +00:00
.github Bump github/codeql-action from 3.25.6 to 3.25.7 2024-06-05 05:44:37 +00:00
benchmarks Roll benchmark_harness to version 2.3.0, add new benchmark. 2024-04-23 15:19:49 +00:00
build [cfe] Remove agnostic mode 2024-06-06 11:02:37 +00:00
docs [docs] Misc minor cleanup to migrated wiki docs 2024-06-05 18:43:39 +00:00
pkg quick fix for `NON_CONST_CALL_TO_LITERAL_CONSTRUCTOR_USING_NEW` 2024-06-07 00:59:39 +00:00
runtime [ CLI ] Fix snapshot detection logic for google3 2024-06-06 19:10:19 +00:00
samples [infra] Expand sanitizer test coverage. 2024-05-02 23:31:48 +00:00
sdk [dart2wasm] Avoid WasmArray<_Type> allocations in interface subtype checking 2024-06-05 17:57:49 +00:00
tests Front end: type infer all record literal fields before hoisting. 2024-06-06 19:15:57 +00:00
third_party [dap] Update the repo URL in pkg:dap pubspec 2024-06-05 18:19:19 +00:00
tools [cfe] Remove agnostic mode 2024-06-06 11:02:37 +00:00
utils [build] Use gen_kernel.exe when building kernel_service.dill 2024-05-30 13:19:55 +00:00
.gitattributes Fix allowing Windows newlines in sh files. 2024-03-19 11:27:14 +00:00
.gitconfig [infra] Add documentation to .gitconfig 2018-06-11 18:24:16 +00:00
.gitignore [infra] Support testing with RBE on Windows. 2024-02-29 10:33:09 +00:00
.gn [build] Switch to Fuchsia core SDK. 2023-11-10 19:23:11 +00:00
.mailmap Fixed various typos in a lot of files 2022-07-25 12:21:59 +00:00
.style.yapf Mass format python with yapf 2019-08-05 20:34:31 +00:00
AUTHORS Simplify the license situation 2022-09-14 21:06:22 +00:00 [tools] Allow precompiling gen_kernel and compile_platform 2024-05-24 09:40:39 +00:00 Reapply "[js_runtime, js_dev_runtime] Implement `microsecond` field of `DataTime`" 2024-05-31 15:42:14 +00:00 [wiki] move the to the docs/ dir 2024-05-16 18:19:40 +00:00
DEPS [deps] rev crypto, dartdoc, http, logging, test, tools, web_socket_channel, webdev, yaml_edit 2024-06-06 19:18:22 +00:00
LICENSE Update LICENSE 2021-04-08 07:57:10 +00:00
OWNERS add package:_macros (SDK vendored) and package:macros (pub published) 2024-03-26 18:40:00 +00:00
PATENT_GRANT Rename patent file 2019-08-16 12:03:17 +00:00 [infra] Add clang-format to 2024-04-19 15:45:16 +00:00
README.dart-sdk Update README.dart-sdk for inclusion of AOT snapshots 2023-11-21 10:33:22 +00:00 [wiki] move the to the docs/ dir 2024-05-16 18:19:40 +00:00 Add link to published advisories 2022-02-08 19:45:07 +00:00
WATCHLISTS [analyzer] Properly close analyzer WATCHLISTS entry 2023-12-10 18:02:25 +00:00
codereview.settings [infra] Default presubmits to use python3 2021-08-24 08:20:47 +00:00
sdk.code-workspace [cleanup] Remove co19_2 and other references to _2 suites 2023-11-22 11:15:57 +00:00
sdk_args.gni [tools] Allow precompiling gen_kernel and compile_platform 2024-05-24 09:40:39 +00:00
sdk_packages.yaml add package:_macros (SDK vendored) and package:macros (pub published) 2024-03-26 18:40:00 +00:00


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).

Dart platforms illustration

License & patents

Dart is free and open source.


Using Dart

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

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

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

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 in our repo at docs.

Contributing to Dart

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

You can also contribute patches, as described in Contributing.


Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.