We use maputnik now because we want the style to be MapBox GL and not CartoCSS: https://github.com/maputnik/editor https://github.com/maputnik/editor. We use th

We use maputnik now because we want the style to be MapBox GL and not CartoCSS: https://github.com/maputnik/editor https://github.com/maputnik/editor. We use the MapBox client libs, but host the vector tiles and styles ourselves. Raster tiles seem so 2010 :) MapBox hired the maintainer of maputnik though, so the future is unclear.