This is a project under development, so it is advised not to use it. The previous version is https://github.com/oasys-kit/shadow3

Ray tracing package for optical systems targeted for x-ray and synchrotron optics.

https://shadow4.readthedocs.io/

https://github.com/oasys-kit/shadow4

Shadow4 can be installed with Python 3.x:

$ python -m pip install shadow4

A graphical interface is available under Oasys: https://github.com/oasys-kit/OASYS1-shadow4

To be published.