I wrote a short #haskell script to parse @benoitmandelbot coordinates and convert them to a link to my #mandelbrot #web interface
https://mathr.co.uk/mandelbrot/BenoitMandelbot2MandelbrotWeb.hs
https://mathr.co.uk/mandelbrot/web/
it does #fractal rendering in javascript as well as symbolic computations cross-compiled using #ghcjs