UFRaw
Darktable
RawTherapee
LightZone
airnef
GIMP
qDslrDashboard
Affinity Photo
Capture One Pro
Adobe Photoshop
GIMP
Affinity Photo
Sketch
Adobe Illustrator
Adobe Creative Cloud
Adobe InDesign
UFRawBased on our record, UFRaw seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Why not just use https://www.rawtherapee.com/ or https://www.darktable.org/ to process raw files? You can still export from these as .xcf or tiff for further work in gimp if you like. Otherwise ufraw can be used as a plugin http://ufraw.sourceforge.net/ Https://digital-photography-school.com/opening-raw-images-in-gimp-with-ufraw-for-windows-the-basics/ (you mention "are only on linux" but don't mention your OS. Source: over 2 years ago
Darktable - darktable is an open source photography workflow application and raw developer.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
RawTherapee - RawTherapee is a free RAW converter and digital photo processing software.
GIMP - GIMP is a multiplatform photo manipulation tool.
LightZone - LightZone is a digital photo editor software application.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.