An open source application for the digital photo workflow, the blueMarine project will provide you an all-in-one tool for managing your photos, from the shoot up to the archiving and beyond. (Apache)

Comix is a user-friendly, customizable image viewer. It is specifically designed to handle comic books, but also serves as a generic viewer. (GPL)

digiKam is an advanced digital photo management application for KDE, which makes importing and organizing digital photos a "snap". (GPL)

F-Spot is a full-featured personal photo management application for the GNOME desktop. (GPL)

Fotoxx is a free open source Linux program for editing image files from a digital camera. (GPL)

Gwenview is a fast and easy to use image viewer for KDE. (GPL)

KPhotoAlbum is an image viewer and organizer for Unix-like systems. (GPL)

Shotwell is an open source photo organizer designed for the GNOME desktop environment. (LGPL)

ShowImg is a feature-rich image viewer for KDE including an image management system. (GPL)