I am building Hypen, a UI framework that enables you to stream native UI to any platform (Android, iOS, Web, Desktop soon) from the server.
It supports languages like Rust, TS, Kotlin, Swift and Go for the backend. Comes with things like reactivity, tailwind support, routing out of the box. It basically lets you update apps without the app store, use the same codebase for all platforms or have custom server-driven modules in your apps.
Upcoming cool things: - Working on canvas support so you can easily switch or render anything in canvas. - Building an stdlib so apps can also be compiled and client-only - Easy way to deploy apps
Open sourcing this in a few days, it's still early alpha now.