MathKeyboardEngine provides the logic for a highly customizable virtual math keyboard with any LaTeX typesetting library.
There's separate documentation
for JavaScript/TypeScript
for C#/F#
for Python
for Swift
The library is free to use and hosted via:
jsDelivr (js)
npm (js, ts)
deno (ts, js)
NuGet (C#, F#)
PyPi (Python)
GitHub (Swift)