I've so often wanted to replace LaTeX snippets in my org-mode documents with machine-readable `eqn` snippets (or maybe SageMath snippets). I'm sure someone out

I've so often wanted to replace LaTeX snippets in my org-mode documents with machine-readable `eqn` snippets (or maybe SageMath snippets). I'm sure someone out there must be sitting on an unpublished groundbreaking setup that pulls this off.