Blender To GameMaker's repositories
blender-to-smf
Import-Export of Blender model from/to SMF model format
blender-gms-vtx-buffer
Generic Blender exporter for GameMaker that exports highly customizable vertex formats
blender-box2d-import
A couple of script to import Box2D shapes and joints exported using the Blender Rigidbody Exporter
blender-to-bbmod
Basic export of static Blender models to BBMOD_Model
related-blender-addons
Other related Blender add-on projects as submodules in other locations