LabsSource is a hub of open source stuff that i've made using PHP - and deemed good enough to release and write documentation for. If you have any questions, comments, constructives - email me using the contact link below.
A Last.fm API wrapper allowing users to use the API who want to style the data themselves without having to write a parser.
A simple PHP Flickr badge code parser allowing you to pull photos from your Flickr account in a random order.