There are 3 repositories under virtual-pinball topic.
PinCab Configurator - A Game and System Manager for Virtual Pinball Cabinet and Desktop users
Collection of extensions for PinballY, the pinball game launcher.
A PinballX Launcher app to specify parameters for the launched application. (Defaults to pinball FX3 classic / multiplayer selection)
My Visual pinball & associated software mods/scripts settings.
List of open source virtual pinball projects.
Little tool to display GIF, PNG, BMP or JPG image fullscreen stretched, always on top on a certain monitor.