- Catalog of products with the thumbnail images and "check it out" buttons leading to external websites
This would require some custom coding to get the check it out button in there.
- Similar product landing pages as seen on https://www.thisiswhyimbroke.com/dinosaur-pendant-necklaces/- Home, categories and related products all with unlimited scrolling that all have the product grid set up
Yes it's possible using summary blocks. And these 2 plugins from SquareWebsites.
1. Universal Filter: This will give you the categories and filtering function
2. Lazy summaries: This will give you the unlimited scroll
I use both on the homepage here.