Hi Michael,

it is ok, I posted this to see anyone is capable of making such an addon, if I be honest I thought someone can reverse engineering Max's "Obj library" add-on
In theory, the concept appears straightforward: create a mesh using the Node Editor, generate and save a thumbnail of the created mesh, and instead of saving the mesh itself in a directory, save the corresponding Node file in the designated directory.

So, I'll wait and see if any good folks of the community can make such an add-on! :-)

-Psygorn