# An open-source DWG viewer doesn't exist at the moment. The closest thing we have to an open-source DWG library is...

Commenting post [2](/?blog/2015-002): An open-source DWG viewer
doesn't exist at the moment. The closest thing we have to an
open-source DWG library is LibreDWG, but AFAIK there is no application
using it. For a DXF viewer, however, there is LibreCAD that is very
good.