Kinda random tbh. I used to use “gerry” but that name was quite often used because it’s a Dutch name. So I needed something extra. In a bit of a goofy mood I came across some appelflappen, Dutch food comprised of apple sort of wrapped by pastry. And, uh, my brain did brain stuff.

Used for Haskell development: https://docs.haskellstack.org/en/stable/

This is why I use poetry for python nowadays. Pip just feels like something ancient next to Cargo, Stack, Julia, npm, etc.