前端低代码框架，通过 JSON 配置就能生成各种页面。

amis 可视化编辑器示例 https://aisuda.github.io/amis-editor-demo

A framework for building native applications using React

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Virtual whiteboard for sketching hand-drawn like diagrams