A powerful, open-source RADIUS server designed for ISPs, enterprise networks, and carriers. Supports standard RADIUS protocols, a full EAP / 802.1X authentication suite (EAP-TLS, PEAPv0/EAP-MSCHAPv2, EAP-TTLS), RadSec (RADIUS over TLS), and a modern Web management interface.
STMP: Sitty Talky Messaging Protocol : A primitive zero-configuration local network protocol purely written in python, originally intended for tinkering with my office mates over LAN!