@nholzschuch Off the top of my head it’s probably the use cases similar to yours: firing up a Python interpreter in a separate process and in a more isolated environment. Shame it seemingly won’t work for kernels and Jupyter server though, but maybe scripts, installing packages (letting Python spawn processes via its os module perhaps?). And yes, offloading all Python interpretation to another (runtime/env managing) app is the ultimate dream haha! 😅