CuteMupen is a front-end for the Mupen64Plus Nintendo 64 emulator. It supports the browsing of ROMs and changing of common settings.
pyRetro is a MAME frontend written in pygame. It is easy to use and features nearly automatic configuration. It is designed to be used in an arcade machine cabinet.
A Web-based LDAP client written in Python.
PHP class to verify if a e-mail address is valid.