Dekko

Dekko was designed to be a very easy-to-use and easy-to-install web-based interface for photo albums. It allows for administrators and for different user permission levels, commenting, easy web-based access to all the necessary administration (post-setup), and other nice features. Development has reached an initial release, but has not stopped.

An online demo exists, and source code (v1.0b2) can be downloaded freely.

Current source (possibly unstable) and version history.