Is it possible or necessary to upload your made-up sites to github?

Question

GitHub

Beginner in layout. There are several sites that I made myself, literally from my head and not according to a template. One of them even works. The question is, should I put it on github, add it to my portfolio, and so on?
And if it does not need to be posted, then what exactly is needed?

Answer 1

I will say more, you can also put templates that have already been converted 100 times by someone there.
For example, make your own page and make links to your templates.
It certainly won't be redundant.

Answer 2

I allow.