LibreDWG

GNU LibreDWG is a free C library to handle DWG files. It also has python binding and much more.
Some newer versions (v0.19_pre) of FreeCAD use LibreDWG by default.
- License: GPLv3-or-later
- Website: https://www.gnu.org/software/libredwg/
- Donations: Donation Directory#LibreDWG
See also
- Drawing (DWG) describes the current state of FOSS support for DWG
- Getting started with 2D CAD drafting
- GRASS GIS
- FreeCAD
- Scalable Vector Graphics (SVG)