Image viewer used for sorting and other utilities
darktable is an open source photography workflow application
Photo-Viewer for easy image management
Fractal Flame Editor
novaGallery - Beautiful & modern PHP Image Gallery
SlideSorter sorts images and videos, and presents them in a slideshow
Automatic IQDB image tagging
Reverse image search your photos. Find duplicates. Find similars
An Image Viewer that currently perform basic image viewing operation
A visual animated demonstration of two sorting algorithms
angif fork with transparency layers (proof of concept implementation)
Lloyd's Algorithm-based Volumetric Analysis for AFM Images
A WordPress plugin to create galleries using photos stored on Flickr