Maybe you should join forces with YuNoHost. It let peoples selfhost on a Raspberry Pi or any old computer. Can be a “when I start it spare board only visible at home”.

They already have a lot of apps packages that are 1 click to install. Maybe you can discuss to propose an option in their package script to reduce network to the current machine?

The only downside to this approach is that their solution is targeted at being an entire OS. So I suspect most of the work would be to extract the app management from the rest?

One issue I have with your idea is that most open source servers/app are designed to be run on Linux right? Not every users use it on their main machine. You also talk a lot about docker… does it work on Windows? I mean WSL sounds like a nightmare to manage with script, for other peoples. From my point of view, YuNoHost solution is easy enough for a layman, and they will be happy not to break their main PC, have access from their phone, … even if only at home.

Pass thoses firewalls and other corporates proxy/VPN/… that block most ports. If what you build is at least partly used where user have internet access, you know this port is open. Even if 22, 8080 and all the others are closed.

Are you the one user of this OS Server side? /s

Nextcloud.

And a subsonic app. There is also another protocol available so you have quite the choice for which you prefer. Currently using Tempo.

What really? First time I’m seeing this.

I mean Ukraine 2022, just after the war began. 439 points from the public, 192 jury, 631 in total. By comparison Israel this year got “only” 297 points from the public, 60 jury, 357 in total. Last 2 years Israel was also 2nd and 5ft on the public votes. Last year it even had more public points than this year with 323.

This show can be very political on contemporary events.

• I found all numbers on https://eurovisionworld.com/

Note: country residents cannot vote for their own country. I think this is to prevent more populated countries from winning each time. Maybe Israel have some advantage in this system since we cannot vote against. If Palestine had a candidate, the Ukraine scenario was possible. But since it has no representation, vote “against” Israel are just dilutes all over.

Source can be destroyed. An alternative screenshoot backup/proof is good measure. Especially in web its better to not depend on an outside server.

Like if they close (or some billionaire buy them and requires an account for everything), your content becomes worthless.