This extremely lightweight JavaScript image gallery and slideshow script clocks in under 3kb packed and includes a number of cool features. Recently I was looking for a nice existing script for a client project. I wanted something elegant, simple and lightweight. What I found were a number of scripts built on JavaScript frameworks and a few others that really lacked any appealing interface or were over 30kb. I challenged myself to build a full-featured slideshow gallery under 4kb. Hopefully I will be add a few more features to the script soon and make it a little mode user-friendly.

Website: http://www.leigeber.com/2008/05/ajax-image-gallery-slideshow/