There is https://xon.sh/ https://xon.sh/ which calls itself "a superset of Python 3.5+ with additional shell primitives that you are used to from Bash and IPyth

There is https://xon.sh/ https://xon.sh/ which calls itself "a superset of Python 3.5+ with additional shell primitives that you are used to from Bash and IPython". The tutorial at https://xon.sh/tutorial.html https://xon.sh/tutorial.html is fun. I did use it as my primary shell for a while many years ago. I think I stopped because it sometimes got confused about colored terminal output or something like that, it's probably much more mature now.