An open huddle is a huddle where everybody in the company has access to. It does not need to be scheduled or added into a learning path for users to consume the content and participate in the exercises.
There is no "host" to a Open Huddle.
To create an open huddle:
Step 1: Navigate to your publisher or "Manage Huddles" in the Huddle tab.
Step 2: Select "Create New Huddle"
Step 3: Check "Open"
*Please note, only new huddles can be designated as "Open Huddle". Once a huddle is published, it cannot be switched to an "Open Huddle"