

Roku has a Jellyfin app.
Roku device locked down with parental controls + Jellyfin app connected to your server + a non-admin Jellyfin user account so they can’t click all the buttons.
The Roku aoo isn’t great for my use because it’s stripped down. Maybe a benefit in your case.


The feature from web browser I use most that is missing from the Roku app is the option to increase playback speed.
If you’re really a/the Roku app dev, cheers. I recognize it’s a passion project for a lot of those involved and I am grateful.