Jupyter Book is an open source project for building beautiful, publication-quality books and documents from computational material.
The notebook server approach of Jupyter has been a great exploratory tool at work. Still not sure about writing with it though.
On the other hand, MyST Markdown Markdown extensions modeled after reStructuredText looks very interesting indeed. Then Jupyter executes the code blocks while building.
Wonder if I could make a blog as a Jupyter book?