LibreCAD looks good on SourceForge. We will be on the ballot for the July Project of Community Choice SourceForge project of the Month.
If you have a sf.net account, please login to vote for LibreCAD at https://sourceforge.net/p/potm/discussion/vote/thread/a278b79a/ . If you do not get a sf.net account yet, voting for LibreCAD is a good reason to register for one, and be able to submit bug reports and feature requests for LibreCAD at sf.net.
The LibreCAD Team