Currently the best example of ACF Engine in action is actually right here on acfengine.com. Our custom built documentation portal features our taxonomy facet filters, custom post type and multiple custom taxonomies.
We also invite you to check out this collection of demo’s for individual features included in the ACF Engine suite. Each demo is constructed using only WordPress core, Gutenberg, a block-enabled theme, ACF and ACF Engine. This is true unless otherwise indicated in the demo description, as we may for instance create demo’s that include WooCommerce or other popular plugins that we want to showcase with ACF Engine integrations.