To open the application simply launch the .app file located at /App/dist/coffeegrindsize.app Please see this GitHub repo developed by Chris Saterlee for OS X and Windows installation packages of the app: https://github.com/csatt/coffeegrindsize/releases/tag/v1.0.0 Thanks a lot Chris !
jgagneastro/coffeegrindsize
Detects the individual coffee grounds in a white-background picture to determine particle size distribution
PythonMIT