marimo-book now has a blog

marimo-book ships an opt-in blog / news module, built on Material for MkDocs' blog plugin.

Turn it on with blog: {enabled: true} in book.yml, then drop a Markdown file — or a marimo .py notebook — into blog/posts/. Posts are auto-discovered by date; you never touch the table of contents. Run marimo-book new-post "My headline" to scaffold one with the header pre-filled.

Because a post can be a full marimo notebook, an announcement can embed a live, interactive demo right in the feed.