I went through the same Jamstack project I did the first time to make: https://mtman.ventures which is a General Store and Blog.
I wasn't sure exactly what I was going to use the blog for and then the idea kind of came out of nowhere. I'm planning out a small eCommerce adventure and another fun blog to keep up.
Stay Tuned
##Sources
Stephanie Eckles and her 11ty Rocks website. Here tutorial was quick and helped me understand Jamstack and 11ty quickly.
These starting files were forked from Kevin Powell and the repository JAMStack-blog-starter.
I am currently working on my own tutorial - follow for updates!