albrechtl/sweethome3d

Sweet Home 3D is a desktop home-planning application: users build and edit a home plan, furnish it, view it in 3D, and save or export the result. Its model covers the home, furniture, levels, rooms, walls, and preferences; controllers coordinate editing, with Swing views providing the interface. The tree also shows persistence, recovery, rendering, applet, and plug-in capabilities. The README is only a brief fork notice, and most source is unsampled, so several subsystem links are shown as unverified rather than asserted calls.