This is going to be a place to write for Lea. It is based on eleventy-excellent by Lene Saile.
This site uses Eleventy and LightningCSS as a CSS preprocessor. To get it running, use
npm install
npm run dev
This will open a dev server running on localhost:8080, watching for changes.
There are github actions for running automated checks on the code base, so I can be sure the HTML/CSS/JS are valid and also the formatting of the files are all respecting the provided editorconfig.
All credits of the automated checks go to Vadim Makeev.