I don't know what I will do here. May be post some pics or write something. Will see...

Man nix is relly screwing things up. I need to properly understand how nix actually works..

So, I got to know what kind of applications this system uses. And I am new to everything.
Caddy : a webserver written in Golang
Nix package manager, nix-env & nix-shell : The concept of nix-shell sounds interesting. Virtually use a pkg without installing it in the local system.
QEMU : Had heard of it but now I need to know what is actually is..
And gemini : what is this gemini?
Created an .org file to understand how I can utilise these tools : todo.org
Besides that they also have a git server, HedgeDoc markdown note sharing, Kaizen team collaboration or something and obvsly a matrix channel