So, if you've landed here wondering why this site exists at all, I will tell you. It was build because I was frustrated from te official Opencart Marketplace search functionality. But also I wanted to research the competiiton as I am extension developer and I wanted to know how the competition performs.
By claiming your ownership you have few benefits: Ability to create better header of the page with your extensions. Including a link to your website / profile. A guest post on the site related to your opencart extensions. An interview post with structured Q & A style which could include linkst to your website and extensions.