Prestashop - e-commerce platform
@jagan It looks like this is written in PHP. You should be able to install it to the LAMP app in Cloudron, if you're willing to put in some manual work. At least for now anyway. This may become an app in the future if a developer is willing to build one.
Yes I think the main reason so far with those commerce platforms is, that they are more like frameworks rather than apps. So they are quite hard to package and more importantly ensure updates work reliably.
Would be nice if someone actively using prestashop could share some experience in that area with us.