Some sane defults for git, zsh (using oh-my-zsh) and vim.

Install needed packages:
apt install git vim zsh

from your users root, execute
git clone https://git.24unix.net/tracer/Settings.git

To install oh-my-sdh run
sh Settings/install.sh

To copy the config files run
sh Settings/setuo.sh

Also included is cdbm from Mike Schilli, details can be found here:
https://www.linux-magazin.de/ausgaben/2019/09/snapshot-18/