The best place to post questions (other than emailing directly) is the forum here:
https://discourse.mcneel.com/c/plug-ins/GeometryGym
The best resource for examples and explanations of the tools is the blog.
http://www.geometrygym.blogspot.com
Make use of the tag cloud on the upper right hand side to filter for specific topics.
We’re working on a new website for technical explanation and examples.
You can find this here:
https://technical.geometrygym.com/
