Definitely, we are leaning towards gerber support with gerber generator, sharing and viewing in web.
With regards to HLS like language, our next step over the year will be creating a universal and open format parser to translate designs back and forth between multiple formats and eventually getting it editable using a language, modular visual editor or a complete circuit editor in the cloud.
Have looked into SkiDL definitely a great tool, will explore more and would love to hear your thoughts more on this as to how we should approach this further.