Xonsh (sounds like "consh") is a modern, full-featured and cross-platform Python-based shell. The language is a superset of Python 3 with seamless integration of shell functionality and commands. It works on all major systems including Linux, OSX, and Windows. Xonsh is meant for the daily use of experts and novices.

About	https://xon.sh
Git	https://github.com/xonsh/xonsh
Cheatsheet	https://github.com/anki-code/xonsh-cheatsheet
Community	https://xonsh.zulipchat.com/