Didn't quite get it. The interface is almost like default godot project manager. What's the point of the plugin?
Advice: check "embed pck" in your export window to export everything in 1 exe file
Viewing post in Friendly Potato Project Manager jam comments
The point is to be able to create new projects with plugins/templates automatically without having to manually copy/paste each plugin individually.
Plugins are registered with the tool and then are selected to be added to a new or existing project. The same goes for project templates.
I thought a tool like this might be nice when dealing with many plugins at a time, as is the theme of this jam.