@patdavid, @paperdigits - PIXLS.US
@Carmelo_DrRaw - Photo Flow, lots of packaging
@Morgan_Hardwood - RawTherapee
@anon41087856, @houz, @hanatos, @rawfiner - darktable
@David_Tschumperle - G’MIC
@lock042, @vinvin - siril
@agriggio - ART
(This list is off the top of my head for now… Sorry if I missed anyone)