国产？开源项目
https://flutterchina.club/opensource.html
https://github.com/OpenFlutter
https://github.com/alibaba-flutter
在线布局
https://flutterstudio.app/
嵌入动画？
https://rive.app/explore/popular/trending/all
Dart/Flutter 资料精选中文版
https://github.com/chai2010/awesome-dart-zh
Flutter 提升开发效率的一些方法和工具
https://github.com/LXD312569496/flutter-learing/blob/master/lazy_method.md
早期接触 Flutter 开发者
https://blog.csdn.net/hekaiyou?t=1