Hominine

linked above. Sunshine is compiled to run on Linux and Windows, streams applications or the desktop itself, runs in the background, and will attempt to leverage gpu hardware to do the heavy lifting.

Here's another alternative: YouTube Music with adblock

Here's a fun little talk about email hosting y'all had me thinking of.

It's going to take a little time and maturing of the software but I think the fediverse had a bright future.