Pix
digiKam
Shotwell
XnView MP
gThumb
GIMP
Darktable
Photos on macOS
opti
PureRef
WindowTop
Overlay2
BeeRef
Kuadro
PixelPerfect
DroidRef
Pix optiopti might be a bit more popular than Pix. We know about 1 link to it since March 2021 and only 1 link to Pix. 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.
I use Pix that comes stock with Linux Mint. It has a couple of different viewing modes, the one I think you want is file tree on the left and thumbnails on the main screen, you can drag and drop into folders. If you double click an image it goes to thumbnails on the left with the main part being the image. Source: about 1 year ago
When I tried to use this with osiva , it didn't prompt me to make it click-through like it did with framed/rectangular-bordered programs. So I searched online and found opti, which seems like basically the same thing but with a rectangular border. But I can't for the life of me figure out how to import images of my choosing into the program, could anyone help? Source: almost 2 years ago
digiKam - Professional Photo Management with the Power of Open Source
PureRef - The simple way to view and organize your multiple reference images.
Shotwell - Shotwell is an open source photo organizer designed for the GNOME desktop environment.
WindowTop - Easly set any window on top, just move the mouse to the top area of the window.
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
Overlay2 - Overlay2 is like digital tracing paper for your computer.
