How can I add pages to my Github Pages from a new repository?

Question

JavaScript

In short, the essence is this - I started Git Pages six months or more ago, but somehow in a non-standard way - I did not register an account. like username.github.io , as advised everywhere.
Those. I get a 404 from a link like username.github.io , but the link username.github.io/folio opens the desired index.html , and it contains links to works decomposed in different repositories.
I somehow did it and abandoned it, tk. there was no need for her.
Now the need has arisen and you need to add new repositories-projects, but I don’t remember how to do this.
If you follow the tips and instructions posted everywhere on the net, I have to redo everything, but I don’t want to mess around with it, I would just like to add new turnips and that’s it ...
Tell me how to be here?

Answer 1

I hurried with the question)) English-speaking Google knows everything. Just in case, I'll write the answer here:
The keyword is "Project pages".
Well, here is a cool step-by-step instruction: https://www.thinkful.com/learn/a-guide-to-using-gi...