Customizing website on Github Pages

[kimswchi]

For the final project, I want to make a website with multiple sections/tabs like in the Computing for the Social Sciences website. I created a site using Github Pages but so far it's very simple with just one page. How do I customize the layout and add more sections?

[bensoltoff]

I use RMarkdown for websites to generate the CFSS website. You can expand the navigation layout by adding additional tabs and pages as part of the _site.yml file. Think of _site.yml as the header from an R Markdown document, it just applies to all pages on the website. See here for more info on what you can add to it. And this is the _site.yml for the CFSS site.