Would such a project be approved?

I am interested in whether the software behind https://www.gemeinsam-etwas-bewegen.de would be accepted here on CodeCanyon.

It is an activity finder software which users can use for their own purposes. In the example above I am using it for people in germany to find other people for social projects.

From what I know there aren’t any related projects here on CodeCanyon so it would be some kind of monopoly.

Any thoughts?