My Driver board is now available in the Store. The Eagle CAD files have been available for a while now on the Downloads page. It has its own documentation page now also. This is the same board which drives my IN17x7 Clock. Development of the display boards is coming along and several will be released soon.
In addition all the source on Github.
At this point, a big goal of mine has been met; To give back to a great community of nixie enthusiasts who have openly shared their expertise over the years. My hope is that this project will get changed, rearranged, improved, and that all derived works are shared with the community.
Bon appetit !