According to the developer, this is a Python script. So, rather than running on any desktop OS with minimal resources, it requires Docker, which requires a Linux Kernel. So for the vast majority of desktop users, this will require a Virtual Machine.
To send a fucking tweet.
This is the perfect example of developers doing dumb things, "because devops".
I said expecting desktop users to install docker to run a 35 line python script is fucking crazy.
You think someone who can't install python and 3 pip modules, is going to manage to install a Hypervisor, a Linux Guest, and Docker?
Practicing shaving your bikini line with hedgeclippers you stand to lose... well a lot more.
I said cutting hedges. Vaguely related tasks (cutting something shorter) but vastly different tools, materials, scale, etc
On a more serious note, if you had never used a concrete trowel before and you weren't totally sure what it was, using it to make waffle batter would give you a better understanding of what it was and what it is good for.