Super to get a good selection of categories and patterns at the same place. Nicely done, indeed!
So happy there's finally a pttrns for web design.
The homepage is a bit confusing, I first thought this is just a collection of products, as it is stated in the footer. I was surprised (and so happy) to discover that you actually have well organised patterns and I personally think that's the juice. I would make it more obvious that you include patters (maybe by having a "Patterns" item in the top nav). Anyway, I am really happy that someone finally did something like this!