The idea of Mathics is great - open-source, in-the-browser Mathematica clone - unfortunately the implementation is still sorely lacking. Last time I tried it (a

The idea of Mathics is great - open-source, in-the-browser Mathematica clone - unfortunately the implementation is still sorely lacking. Last time I tried it (admittedly fairly long ago), even simple stuff just didn't work: https://github.com/mathics/Mathics/issues/260 https://github.com/mathics/Mathics/issues/260