PyAddbook
a simple address book written in pyGtk
PyAddbook is a simple address book that was made using python and pygtk. The GUI was developed with Glade-2. It uses pysqlite to store the entries in a database. It can do the most basic things: add, delete, edit, sort, and filter entries.
I did this program a while ago. It can also be found through other links on the Internet such as Freshmeat and Arxeiorama.
Download links:
Screenshots:

