I rewrote the HN markup to use XHTML + CSS + MicroFormats last year, but never got a chance to re-write the actual templating code in news.arc (http://www.arclanguage.org).
If anyone's interested in finishing that last part, let me know and I'll be happy to send you the templates and stuff I made. I also added some rudimentary support for mobile-specific stylesheets and scripts.
If anyone's interested in finishing that last part, let me know and I'll be happy to send you the templates and stuff I made. I also added some rudimentary support for mobile-specific stylesheets and scripts.