Guides for Script developing?

[DrSloth]

Hi everyone, is there any newbie friendly guide for a script developing to use on tampermonkey?

I had a really basic idea for a neo script that would be of help for myself and hopefully some in the community think the same, but before announcing it as an idea, i'd like to try doing it myself, it's a really simple one, so super basic i think would be enough since it's based in only one neo page? Not sure, i looked for some guides already but i definetly did not understood them.

So I thought of making this thread and asking if anyone has a guide they go to when needed and hopefully someone share's a link that i might be able to understand xD

Also, if anyone has any other questions about script developing, feel free to post it here and join me in the seek of knowledge!

Edit: just noticed this thread would be a better fit in the help section, if a mod can help me recategorize it, thank you so much and sorry for making this mistake!