Do SLA printers have open source slicers available to use? Does anyone know of a (manufacturer independent) software that supports different types of SLA printers?
Since there are many different SLA type printers around, I was wondering if there are any unified or open source methods for slicing in case the manufacturer drops support for the printer software (or my OS upgrades on me overnight and breaks compatability).
From what I have researched, each brand of printer has their own method of slicing objects for their printer to parse. For example:

Peopoly Uses a profile for Cura
Creality, Elegoo and Phrozen use CHITUBOX
Anycubic uses their Photon Workshop

There doesn't appear to be any golden ticket type of method (like G-Code) for slicing and providing instructions.