Billwerx is a small, simple, and secure billing script written in PHP and powered by MySQL. Billwerx allows employees to create an invoice for a client. Once the invoice is generated the invoice can be sent to the client as a PDF attachment, viewed by the client in his or her control panel. Billwerx features and integrated survey system, file and storage attachments, with a feature looking graphic user interface.
Faisan GuestBooK is a guestbook application written in PHP 5 and based on flat files with a lot of features used in professional bulletin board systems. Really easy to use for webmasters, designers and developers.
The GigKalender is an event planner, specially-tailored for artists and organizers.
In contrast to conventional calendars is to focus on the band's internal planning. The frontend-views for implementing into your websites are integrated as an additional gimmick. In addition, there is a guestbook and a news system with Atom and RSS feeds. Based on PHP and MySQL the GigKalender is a small content management system.
The GigKalender is under Creative Commons License.