Flutter on Windows, MacOS and Linux - based on Flutter Embedding, Go and GLFW.
Flutter allows you to build beautiful native apps on iOS and Android from a single codebase.
The flutter engine itself doesn't know how to deal with desktop platforms (eg handling mouse/keyboard input). Instead, it exposes an abstraction layer for whatever platform to implement. This project implements the Flutter's Embedding API using a single code base that runs on Windows, macOS, and Linux. For rendering, GLFW fits the job because it provides the right abstractions over the OpenGL's Buffer/Mouse/Keyboard for each platform.
The choice of Golang comes from the fact that it has the same tooling on every platform. Plus Golang is a great language because it keeps everything simple and readable, which makes it easy to build cross-platform plugins.
The best way to get started is to install hover, the official go-flutter tool to set up, build and run Flutter apps on the desktop, including hot-reload.
If you want more in-depth information about go-flutter, read the wiki.
Are you missing a feature? Open an issue!
A separate repository contains example Flutter apps that also run on the desktop. Go to github.com/go-flutter-desktop/examples to give them a try.
Some popular plugins are already implemented over at github.com/go-flutter-desktop/plugins. If you have implemented a plugin that you would like to share, feel free to open a PR on the plugins repository!
For a detailed tutorial on how to create a plugin, read the wiki.
Flutter itself is a relatively young project. Its framework and engine are updated often. The go-flutter project tries to stay compatible with the beta channel of Flutter.
This project uses go-gl/glfw for GLFW v3.3.