My MQTT notification script, based on my Jabber/XMPP notification script: https://github.com/dm8tbr/irssi-xmpp-notify
It forwards all notification events generated by irssi over XMPP. Supported types are:
- hilights (see '/help hilight')
- private messages
- join/part/away (see '/help notify')
- topic changes
This script requires the Mosquitto client tools, specifically 'mosquitto_pub', to work.
See https://github.com/dm8tbr/irssi-mqtt-sailfish for a client side implementation.