An Open Source Content Management System (CMS)
I wrote and contributed the Drupal site menumodule, which provides a site map of the content on the web site,grouped by category. It also provides a navigation menu on the side bar.
OnStep is a full featured telescope controller. A low cost controller based on the STM32 Blue Pill was created by myself. You can order kits for building your own, as well as a Smart Hand Controller.
More info can be found here:
Sofa Bed NZ