A super simple, bare bones, truly 'just-add-water' TypeScript boilerplate.
Install NPM modules:
npm install
Start developing:
gatsby develop (or npm run dev)
Build a production version:
gatsby build (or npm run build)
Create pages in markdown in the content/ folder.
Add react components to the components/ folder.
Add pages (the actual separate static html pages that get produced) to the pages/ folder.
Enjoy!