Here's a matrix-focused DSL that compiles to LaTeX, MATLAB, Python/NumPy or C++/Eigen: https://iheartla.github.io/ https://iheartla.github.io/ Not exactly wys

Here's a matrix-focused DSL that compiles to LaTeX, MATLAB, Python/NumPy or C++/Eigen: https://iheartla.github.io/ https://iheartla.github.io/ Not exactly wysiwyg typeset coding, but a close concept, compiling relatively more legible equations to code