Ujjwal Kala and I recorded our #wpd2025 video, "Triple D: Documentation-Driven Development". We discuss what is DDD, and demo the new Plonecookie template that generates documentation that you can publish to @readthedocs, including pull request previews. It also generates a Plone project to author an add-on for the frontend or backend, or both!
We use #uv, Plone Sphinx Theme based on #pydata Sphinx Theme, #sphinx_docs for the builder, and @mystmarkdown.
Watch it at https://youtu.be/eu7ypPPKZCg