Right now I use an AppleTV with Kodi installed via developer account. Unfortunately, Kodi on AppleTV is not well supported so it crashes a ton. I'm not much of an Apple dev. After much gnashing of teeth I managed to get a from source build running so I could maybe look into why it crashes and contribute but I've never debugged an AppleTV app and even trying to switch to using the simulator which I suspect is better for debugging, I couldn't figure it out.
But, quite often I just wish to get some other small box for Kodi. Except I don't want 2 boxes, one for Kodi and one for other proprietary apps (Crunchyroll, Twitch, Netflix, ...)
Any suggestions?
It’s not free, though. But it’s far more stable and nicer to use than Kodi ever was in my experience. I ran Kodi for my home theatre for years but switched to AppleTV+Infuse and never looked back.
For free (and open source!) options you can use the Swiftfin tvOS app and a Jellyfin media server.
It's a bit backwards but I did it for years, and it works really well if you're ok with the Kodi experience.
Jellyfin, at first with the official client on Roku then on Infuse on AppleTV when x265 hardware decoding started becoming a requirement (my server is too weak to transcode) has been everything I wanted Kodi to be. Web interface is great, I share it with a couple friends over Tailscale. Wife and kids and visitors use Infuse, no problem, no complaints, no help needed. My use-to-fiddling ratio is probably literally 100x better than with Kodi. I have spent overall less total time messing with it than with Kodi, even including figuring out solutions for things like YouTube videos.
That's just Kodis default behavior on any platform.