There are 3 repositories under kismet-plugin topic.
Python plugin for Kismet to perform deauthentication to collect WPA2 handshakes
Simple Kismet plugin to calculate the overall distance a device was heard at (max-min). This could be used to identify MAC address following you.
Simple plugin to select only first channel when switching from lock to hop, saves a lot of clicking
Simple plugin to create Points of Interest from the Web UI.