The HyperImage platform supports the linking of (audio)-visual objects, texts and mixed-media documents. References between images in total, regions of images, annotations regarding the images, and other media, are achieved by means of hyperlinks.
A PHP/Harmoni digital asset management tool, Concerto allows the cataloguing of multimedia in DublinCore, VRA, and user-defined schemes. Media can be searched across schemes, put into annotated slideshows, or used in other programs such as Segue2.
LinPHA is an easy to use, multilingual, flexible photo/image archive/album/gallery written in PHP. It uses a SQL database to store information about your pictures. It comes with a HTML based installer, so you don't need experience in setting up SQL
Web-based AJAX tool for creating diagrams of icons and links between them. Features include Google Maps & Google Earth integration, configurable tool palettes, and automated palette generation from a Google Local query.
T.A.A. v.2.0 is an open archive for artists to collaborate and publish their pictures, features such as blog and andvanced communication are imperative.