The ATK Framework is a PHP business framework. It is targeted at developers who wish to focus on business logic instead of coding HTML. ATK provides a complete framework that requires only small amounts of code to get usable applications, while maintaining full flexibility. ATK has a model driven approach, but is 100% customizable.
Address Book Continued is a multi-user address book Web application. It also makes use of AJAX, which means that page reloads only happen on login/logout; the rest of the operations is handled asynchronously in the background. It's well usable, even over slow connections. You can even install ABC on your desktop PC and configure it so that it doesn't require login for connections coming from the local computer.
BZbyte Reports is a reliable and easy-to-use reporting application that supports features expected from a reporting tool such as Crystal Reports, MS Access, Jasper, and iReports. It is completely Web-based and uses dynamic HTML to provide a rich, interactive experience with a standard browser. The server software can be installed on a personal computer or shared on a network server.