piAccess Mail is an agent that connects your phone's SMS messages to your email application's inbox. It talks to mobile phones over a serial connection (works with bluetooth, infrared, or cable links), while at the same time acting as a POP3 server to which any email client (Thunderbird, Evolution, Mail.app, Outlook, etc.) can connect to and retrieve messages from. All SMS messages in the phone's inbox are exposed as email messages.
Picogen is a program to create, design, and render artificial 3D terrain scenes. It is currently not very nice to non-programming-end-users, as the heightmap definition is a program with a LISP-like syntax. It aims to be similar to the Terragen program and provide a free and unrestricted alternative to it.
pidgin privacy please is a pidgin plugin to stop spammers from annoying you. You can block messages from certain users, block messages from people who are not on your contact list, and suppress repeated authorization requests. Optionally, senders of blocked messages can be notified with an auto-reply.
Pip is a wrapper for programs that won't use stdin and stdout, but require filenames to be given on the command line; it lets you use '-' as a special filename. Now you can build pipelines to your heart's content. Pip takes care of creating and removing the temporary files needed. Also included is pip_latex, which handles the peculiarities of TeX and LaTeX.
planes is a hierarchical surface framework for PyGame. It introduces a "Plane" class which extends PyGame's "Surface" functionality, offering a hierarchy of mouse-sensitive, draggable Surfaces that can be used as sprites, windows, icons, or other interactive elements. In addition, the planes.gui module uses planes to provide basic GUI elements like container, label, text box, option list, and button.