In this episode of WP Tavern, Seth Rubenstein from Pew Research Center talks with host Nathan Wrigley about advanced WordPress development, focusing on block composability in Gutenberg. Seth explains how new APIs, Block Bindings, Block Bits, and the Interactivity API, are making WordPress more powerful, enabling developers and editors to build dynamic web applications, like complex quizzes, directly in the block editor. They discuss the potential for easier UI interfaces and the promising future of WordPress as a flexible platform for interactive content, while touching on performance improvements and upcoming needs like responsive blocks. Whether you’re a developer curious about the future of Gutenberg or an editor dreaming of more drag-and-drop web app power, this episode is for you.