Simple library to encode/decode DNS wire-format packets
Simple PostgreSQL database wrapper - provides wrapper over psycopg2 supporting a Python API for common sql functions (supports py2/py3)
Simple library to send email using GMail (includes background worker and logging classes) [Python 2/3 support]
Python library & command-line utility which interacts with the minus.com (http://minus.com) file sharing service *** Note: This no longer works due to changes in the service ***
Simple Python interface to generic terminal and (specifically) GSM modem devices. Includes general serial connection/chat, AT command, SMS (including GSM.03.38) support.