Adapter may not be working as expected due to a Logitech security fix: https://www.home-assistant.io/blog/2018/12/17/logitech-harmony-removes-local-api/
Logitech Harmony Hub adapter for the Mozilla IoT gateway.
Bridges the Harmony hub to the gateway so it can start activities and interact with IR devices connected to the hub.
Normally you will just want to install this from the add-ons list provided by the gateway.
Build the package using build.sh.
This add-on was originally created by Martin Giger (@freaktechnik).