phpFlickr
phpFlickr is a class written by Dan Coulter in PHP4 to act as a wrapper for Flickr’s API. Methods process the response XML and return a friendly array of data to make development simple and intuitive.

Great tool! I’m doing some experiments with it on the feelings site.

I miss more scripting, though, like, random images or so.

But all the methods of the flickr api are working on it.