epaze

This is a PHP enhanced Photo Album script that automates the retrieval of all images within a specific directory to show, with pagination links generated to cycle through each page.

Gallery is a slick, intuitive web based photo gallery with authenticated users and privileged albums. Easy to install, configure and use. Photo management includes automatic thumbnails, resizing, rotation, etc.

Vista Photo Gallery is the first software that creates AJAX-powered online image galleries without the need for server-side setup. It means you just upload files generated by the software to your server and it will run immediately

jQuery Gallery Slider Generator is a feature rich and powerful jquery gallery plugin which can display any images in an animated gallery view. It can convert a bunch of photo and MP3 files into: an animated jquery image gallery.

Mig is a photo album / image gallery management system.
It is written in PHP
and requires nothing but PHP to operate. Any version of PHP4 and PHP5 will
work. PHP3 users will need to have at least version 3.0.9.

Qdig is an easy-to-use PHP script that dynamically presents your digital image files as an online gallery or set of galleries. Qdig supports image captions and display of EXIF image metadata.

KoschtIT Image Gallery is a PHP-script for an easy viewing of your pictures in the web browser. The pictures aren't displayed in an extra window, instead they are opened directly on top of your HTML document.

Fancy Free PHP Image Gallery Script allows you to completely CUSTOMIZE the way your pictures look inside the gallery by simply drag & drop for positioning. No database required.

Piwigo is a photo gallery software for the web, built by an active community of users and developers. Extensions make Piwigo easily customizable. Icing on the cake, Piwigo is free and opensource.