Great question. Initially we have focused on the Python ecosystem but we certainly don't want to stop there. Jupyterlab (which we have integrated support for) c

Great question. Initially we have focused on the Python ecosystem but we certainly don't want to stop there. Jupyterlab (which we have integrated support for) claims to support 100+ languages. While our infrastructure code is written in Python, we present a CLI which is language-agnostic. We depend on Docker to virtualize the environment, but again that is not tied to Python. If somebody wants to do some coding and testing of non-Python languages, we would certainly support the effort as best we can.