There is a website Show Case and a package / extension directory available on the Neos website.
I’m curious about NodeTypes, that designers and developers / agencies have created. Some of those can be found hidden among the packages. Hidden because they aren’t immediately accessible to the eye.
I propose offering a gallery of NodeTypes on the Neos website, where designers can proudly present what they’ve come up with and how it works, in a visually accessible way.