8.x is still in development. And I have changed the architecture, the module ...

8.x is still in development. And I have changed the architecture, the module will no longer provide blocks, instead the ajax add/remove/update to cart will be implemented as views fields, field formatters.

Right now, the alpha release just provides an "Ajax add to cart form" field formatter for Product type entity. I will put this up in the module page. Sorry.