Add ability to add your own sites

Hi! I saw that Jinxxy already offers a fairly large selection of platforms that can be linked to your account, but I have a question: since Jinxxy wants to be like aggregator, why can't I directly add my own site? That is, not based on some platform that takes a hefty cut, but on open-source platforms or own solutions.

The simplest example I can give is that like having a site on an open-source CMS like WordPress via WooCommerce or PrestaShop (both have good public API, that can be used), or even own developments that implement something like abstract REST so that Jinxxy understands product structure