What do you mean by tutorial projects? All my projects are created from scratch (starting from a blank screen), often using vanilla JS and CSS. If you combine them it is close to 1 million lines of code. Each one has many comments from users who enjoyed it. Why would they not be resume worthy, if mostly all other developer portfolio's I see have only a few projects with a couple hundred lines?

I will create my own portfolio and port these projects there. Plus, do you think almost 700 projects on GitHub would look good?

Yeah, do you think its fine for me to send people my Khan Academy profile link or should I export all my projects to my personal website?