Doodle：一个用于 Web（和桌面）的纯 Kotlin UI 框架
https://github.com/nacular/doodle
Doodle is written entirely in Kotlin and so are its apps. Doodle Web Applications do not use HTML, CSS styles or Javascript libraries. In fact, apps are not aware of the Browser (or Browser concepts) at all, and can be written entirely as common (cross-platform) code in multi-platform setups.