phalidate is a set of classes used in data validation. Data can come from an HTML form or other source. It is designed to work with or without a templating engine like Smarty, to be extensible, and easily changed. It also has support for localized error messages (currently English, Spanish, and German).
phm Instant Messenger is a PHP class that can be used to manage users and friends that exchange messages. It can create and retrieve records in MySQL database tables that contain information of users, friends, and messages that they may exchange. Currently, the class implements several operations like authenticating users, changing user passwords, retrieving account password reminder questions and answers, creating user accounts, adding friends, searching for friends, retrieving user nick names, adding messages sent from one user to a friend, and retrieving messages received by a user.
php mudnames is a PHP class that can generate random names for characters used in role playing games such as multi-user dungeon (MUD) games. Although the names do not mean anything, they sound very much like typical names of characters that you often see in this kind of game. It can retrieve text data from one of several dictionary files. The dictionary data is used to generate random names based on selected capabilities and used particles.
php xmllib is a class that is capable of parsing XML documents using only PHP code, without the need for a special extension library like Expat or any other XML parsing library. The code is very compact and efficient compared to competing libraries. However, it's not as feature-rich.
pimentcore is a Web interface to any PostgreSQL database that was designed with pimentech-dbutils. It allows you to set access rights for tables, to hide or rename things, and perform other operations. Unlike phpmyadmin or the likes, the interface allows complex searches, editing, and additions to the data.