SNoWGLoBES is available in github:
git clone https://github.com/SNOwGLoBES/snowglobes.git
The documentation is in the doc subdirectory.
If you use this package, I would appreciate if you would let me know: schol@phy.duke.edu.
We have a Slack workspace, which includes a support channel. Please request an invitation if you are interested.
Comments, contributions welcome.