Photobox is a lightweight image gallery modal window script which uses CSS3 heavily for silky-smooth animations and transitions. The goal was to great an image gallery script that utilizes GPU rending instead is the 90% scripts out there which are using javascript to move things around the old fashioned way.
Supports: Firefox, Chrome and IE9+ (works in an ugly way which the users deserve)
Cloud Zoom is a free jQuery image zoom plugin, a comparable alternative to products such as Magic Zoom. Compared to the popular jQZoom plugin, Cloud Zoom is smaller, has more features and more robust compatability across browsers.