Before you dive in...
This is one of my personal quickstart projects, a repo that I clone to get up and running faster. Commits might be messy, there may be bugs. I am open to feedback but this isn't my job.
My Gatsby Starter
A gatsby starter is the best way to start any Gatsby project. If you have the gatsby-cli installed you can run gatsby new PROJECT_NAME https://github.com/OllieJT/gatsby-starter-olliejt this will start a new project and clone this repo for you.
At a later date I plan to add more notes to clarify the details of this setup.