After several years in hibernation, Kismet is back under development with lots of new features to bring it up to speed. New features and functionality in Kismet to bring it up to modern functionality, including support for protocols beyond 802.11 (such as Bluetooth and SDR-enabled data) an embedded webserver, REST interface, binary object passing, and other fun features.
Mike Kershaw is the author of Kismet and related open-source Wi-Fi and Android tools, and assorted open-source hardware projects.