Are you running WSJT-X in your shack?
Are you interested in collaborating on non-commercial development of auxiliary applications?
I have been developing such an application for several years.
My code may not be the most beautiful you ever encountered, but it provides a number of useful functions to go along with WSJT-X operation.
Highlights:
Tracking of spots and identifying new grids and new calls.
UDP interface
Finding optimum operating frequency
If you’re willing to share, so am I.