[mindv0rtex]

I was recently trying to solve a similar problem but on desktop platforms. I don't want to depend on LaTeX, but I'd like to be able to generate equation images inside a C++ desktop application. I tried to make MathJax run via QuickJS and extract the SVG for rasterization. But I couldn't make MathJax run with QuickJS.

[sitkack]

Have you tried embedding V8 to see how your idea works? Sounds good to me.