Yes, a brand new add-on, and most likely my last one for now:
A new add-on designed for developers and power users, called Event Tracker is now available:
An event is raised when things happen, such as typing characters, moving system focus, and when notifications are announced. Event Tracker will track these events and will log information such as the control where the event came from, its name and role, app module, and information specific to accessibility API’s such as MSAA properties. As this is an add-on designed for developers and power users, it is not really recommended for beginners, and in order to use the add-on, you must be running NVDA in debug logging mode.