UFRaw
Darktable
RawTherapee
LightZone
airnef
GIMP
qDslrDashboard
Affinity Photo
FX Photo Studio Pro
Adobe Photoshop
Darktable
Krita
GIMP
Affinity Photo
PhotoPad Photo Editor
Sumo Paint
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.
LightZone - LightZone is a digital photo editor software application.
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
airnef - Wireless download from your Nikon Camera!