The Python thing got made. Big disclaimer… the following link might not work for long, as I’ll quite soon realise the things I’ve not considered in this little script.
But it works, a UTM URL generator with link shortener, built in Python and Flask.
I put a basic style into it using TailwindCSS – I didn’t use it properly, no compiling or anything like that, I just put the stylesheet in so I can use some nice padding! More on that another day.