This repo is public as an example of how you might build a digital garden of your own, but it's not intended to be copied wholesale. The code isn't designed to be adaptable or modular and certainly isn't pretty ;)
Digital gardens should be weird, personal, peculiar creations. The way I've decided to design mine may not fit for your needs, wants, and aesthetic preferences.
If you're looking for resources to build your own, have a look at my digital gardening repo. There are some fantastic templates in there that will help you much more than forking my mess will :)