Simple, run git init, clone, update your environment setting, add pyhton plugin

1. git init
   
2. git clone https://github.com/asdf-vm/asdf.git ~/.asdf –branch v0.14.1
   
3. echo “. $HOME/.asdf/asdf.sh” » ~/.bashrc
   
4. source .bashrc
   
5. asdf plugin-add python
   

Now just choose what version of python you need (but more than one can be installed)
For example asdf install python 3.9.20

Github Asdf
Asdf
using GPU