Nice, I implemented the script to rename the workspace in Sway on my PC! I suggest to also write the option --width 50 to fuzzel, so the text field is large enough to see what you are writing.

Anki supports cloze deletion

FSRS is now built into the desktop and mobile apps by default, and enabling it is one toggle away in the deck options

I completely agree

I used awk in a physics computer simulations course I had at the university. That's a nice tool to know how to use