ahahahaha…

you can but an ssh server in your initramfs.
dropbear-initramfs i guess was the name in debian.

people download apps for all kinds of bullshit.
but messaging? nah…

not exactly what you are looking for, but practical networking helped me understand the networking basics for my cs degree.

https://www.youtube.com/channel/UCKmU-GKiukM8LYjkJFb8oBQ

depends on your distro.
an internet search like “debian jellyfin install” should point you into the right direction.

if in doubt or having trouble: there’s a friendly linux community around the corner.

all my homies use jellyfin…

the enshittification begins…

kmail…
it integrates well with, you know…
kde…

i love my void…

plus “I don’t care about cookies” and “Cookie AutoDelete” for my sanity…

if you read the whole sentence it might make more sense…

i used […] in their time.

https://en.m.wikipedia.org/wiki/Panopticon

Although it is physically impossible for the single guard to observe all the inmates’ cells at once, the fact that the inmates cannot know when they are being watched motivates them to act as though they are all being watched at all times.

that’s not a world i want to live in…

spaces in filenames?
oh, my sweet summer child.

https://github.com/iamcco/markdown-preview.nvim

you guys can pick doors?

been there, done that.

then i heard about cli snippet manager. now i use qownnotes snippet manager qc. or you might try pet.

https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/ssh-agent

are you using fish shell?

pocket cast has an ios version.
used the android app for many years.

a lot of good answers here:
https://askubuntu.com/questions/557733/what-is-the-difference-between-ln-s-and-mount-bind#557735