Additional scripts are directly available in Cyclone 3DR as Favorite scripts under the Script group of the ribbon. This page contains other sample scripts.
Have a look at our dedicated Youtube playlist Cyclone 3DR Scripts to get a better idea on scripting capabilities.
Downloading the whole repository as a zip file through the GitHub interface is not properly supported. You will have to download script resources individually.
We welcome user-made scripts 
Leica Cyclone 3DR is a powerful software solution that transforms point cloud data into accessible 3D models and actionable deliverables, leveraging automation and AI classification tools. When most software will focus on a single workflow to create a specialised deliverable, Cyclone 3DR includes a range of adaptable tools for inspection, modelling and meshing that can be leveraged to create an assortment of 3D deliverables and reports.
More information on Leica Cyclone 3DR.