There's Greenfield, a web based Wayland compositor. It has a shim on your machines that uses webrtc or websockets to stream Wayland to the browser. Awesome fricking project. Been around for a while & author @zubnix keeps slowly honing it. https://github.com/udevbe/greenfield https://news.ycombinator.com/item?id=29239781

It so has a local wasm mode, so you can build Wayland apps that live & run on the web. Examples in webgl & wgpu. Sick.