Read the whole article. It starts by introducing xeus and xeus-cling for those who don't already know about it, then gets to the subject of the title, xeus-pyth

Read the whole article. It starts by introducing xeus and xeus-cling for those who don't already know about it, then gets to the subject of the title, xeus-python, which is based on xeus and, indeed, written in C++: https://github.com/QuantStack/xeus-python https://github.com/QuantStack/xeus-python