Developers and power users may find these 4 video lessons by Jonathan Bossenger valuable. They are pretty short, around 5 minutes each, and were just published on WordPress TV.

While this article clarifies the differences between Classic, Hybrid, and Block themes, its real value is in the excellent summary of features available for block themes and how to access them.

This article briefly shows five different ways to add an options page in the WordPress admin for user settings.

A thorough explanation of the WordPress Interactivity API, the reasons behind it, and how to use it.

For product authors – This is a good discussion about hosting your themes and plugins in the WordPress directory in light of the news about the directory ownership. They discuss pros and cons as well as other options.

An overview of a new tool, WPCodeBox IDE. It is currently in beta and only available for WPCodeBox owners. The plugin installs a feature rich file manager and IDE into your site.

Up to now it has been difficult for plugins to register custom block templates. WordPress 6.7 adds a new Template Registration API for plugins.

This is a good article about CSS for block themes. It talks about how using style.css shifts to theme.json and block styles.

This article by Jeremy Holcombe provides a very thorough look at using the theme.json file for creating your own block theme and for customizing blocks. It is a good resource for power users and theme authors.