Clone this repo:
  1. c9506cb Finish removing deprecated SkCanvas virtuals (#17445) by Brian Osman · 53 minutes ago master
  2. 2b37d1d Roll src/third_party/skia 7a3358c80b6e..0f5e7581a004 (1 commits) (#17444) by skia-flutter-autoroll · 85 minutes ago
  3. 767b48a Roll src/third_party/dart 0f89df0c00e7..eea97179386a (3 commits) (#17443) by skia-flutter-autoroll · 4 hours ago
  4. bcc144d Roll fuchsia/sdk/core/mac-amd64 from lPmiR... to iP6DE... (#17442) by skia-flutter-autoroll · 7 hours ago
  5. f7c6c6d Use Metal on iOS by default. (#17431) by Chinmay Garde · 9 hours ago

Flutter Engine

Build Status - Cirrus

Flutter is Google's mobile app SDK for crafting high-quality native interfaces in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.

The Flutter Engine is a portable runtime for hosting Flutter applications. It implements Flutter's core libraries, including animation and graphics, file and network I/O, accessibility support, plugin architecture, and a Dart runtime and compile toolchain. Most developers will interact with Flutter via the Flutter Framework, which provides a modern, reactive framework, and a rich set of platform, layout and foundation widgets.

If you are new to Flutter, then you will find more general information on the Flutter project, including tutorials and samples, on our Web site at For specific information about Flutter's APIs, consider our API reference which can be found at the

Flutter is a fully open source project, and we welcome contributions. Information on how to get started can be found at our contributor guide.