I realize there are business reasons for not sharing the full details of the parser (or open sourcing it entirely), but it would still be interesting to hear mo

I realize there are business reasons for not sharing the full details of the parser (or open sourcing it entirely), but it would still be interesting to hear more details about the actual components/architecture/techniques being used. I would assume this is built on some sort of headless browser implementation but who knows, maybe not. Hopefully Instapaper does a followup with more technical details.