My concern/hesitancy with github (possibly completely unfounded) is that the site is primarily targeted at developers. So while I already have a github account, and developers appreciate it and that setup, I think it's kind of hostile to non-developers. Non tech people don't like/want to be referred to a git page.

Say for example I want to show commercially/professionally that I can predict elections, real estate prices, gambling markets or pedestrian/traffic movements, and I convey this through words and visualisation. I think in a lot of that space, any window/connection to git or software development is a barrier to many of the people who would hire me to do such, and the technical people would dig deeper if they wished. Or they can home in on the specifically technical articles.

So is it possible, if hosted on git pages, to divorce the page on a presentation level from any concept of git/repositories/software development concepts if I so choose?