I’m not really a fan of cloudflare tunnels, but I guess thats an option too

You can’t expose ports on mobile data. You can ether host the web server at home or on a vps or use something like tailscale.

You could try tunneling usb from the host into wine with usbip, but I have a feeling that this wouldn’t work

I use traefik, but caddy should work too. I can share the docker-compose files I use later.

I didn’t understand the docs either, that’s why I’m using https://github.com/girlbossceo/conduwuit insted

ZFS doesn’t require lots of RAM, more RAM just improves the caching (ARC) it can do. You can set ZFS to use all unused RAM as ARC, so it doesn’t interfere with other services running on the same PC. I ran ZFS with lots of VMs on an old office PC with 16GB RAM and it was still able to max out a 10gig nic.

An alternative would be to boot into the bios and shut down from there

I’m currently using Astro for that. You can write the pages in markdown, html or one of the many js frameworks. It also allows you to mix them.

By default it generates static websites with out any js, but it allows you to add js where needed. Optional server side features are wip, if you decide to need them later on.

They also have pre made themes on their website if you don’t feel like writing css.

You could use Xwayland video bridge or just use the discord web app in firefox

I’m currently building a similar device, which uses miraclecast for screen sharing from a phone or laptop and jellyfin in firefox kiosk mode controlled via the jellyfin app as a idle screen. Also sending media links via kde connect is possible. I still want to implement hypnotix for tv and some kind of intigration with the streaming services of the german public brodcasters. I haven’t thought about dlna but I like the idea.

I’m also using Debian as a base but I’m using LXQT with Wayland insted if Plasma. I tested everythin on a rasberry pi 4b but it’s struggeling. I want to move everything to a rock 5c.

You could try pkexec insted of sudo. Pkexec pops up the password prompt in a window insted of prompting in the terminal.

I’m assuming you’re using the nautilus file manager. I found this post in adding right click actions to nautilus: https://askubuntu.com/questions/210192/how-can-you-add-an-item-to-the-right-click-menu-in-nautilus-without-nautilus-ac#672553 You could make a bash script like shown in the post and use polkit to open the password prompt and run a command as root.

Most phones can, it’s just disabled in software, you can enable it in Androids developer settings.