They tend to use different theming engines each major version, so I don't believe they are.

Exactly. It handles Jellyfin + other services very well.

I was thinking the same. Could be an IP conflict.

Seems DaVinci Resolve does not have support for the latest Ubuntu's yet.

https://forum.blackmagicdesign.com/viewtopic.php?f=21&t=202819

You mean like a blog just for internal use?

Maybe SilverBullet can be of use here.

Maybe it's time to clean out some old snapshots in Snapper.

Mastodon uses the ActivityPub protocol and so do a lot of other applications. Friendica is one that might suit your needs.

I use what the DE usually provides, which is Konsole in Plasma. I don't need fancy stuff as I only do basic stuff in the terminal.

I agree. I'd love a quick TL:DR or rundown.

We need a little more info than that.

Like, what OS? What other tools? Why does it need to be custom, can't you just install the tools on the installed system? Why do you need a live session/ISO, if you plan on having it installed on persistant storage anyway?

Not every ISP allows this, but my ISP router is in Bridge mode and forwards all the traffic to my own wifi router. This means I get to place the thing and have full control over my wifi.

Peertube won't mirror any content from other instances and it won't even list any if you don't federate with any servers. Then it's just your little bobble with your videos where people can play them on the site.