Hcalproxy is a personal HTTP proxy that converts HTML with hcalendar (microformat) mark-up into icalendar. Example use: assume http://example.org/example.html is the URL of an HTML page with events marked up in hcalendar and assume hcalproxy is installed on your computer, then http://localhost:8000/http://example.org/example.html is the URL of an icalendar (ics) document with all the events of the original HTML file. You can subscribe to this URL in your calendar program, such as ical (Mac) or korganizer (Linux). See hcalproxy.1 for the complete manual. You can download a tar file with the latest stable sources from https://www.w3.org/People/Bos/Hcalproxy/ The latest development sources are available in https://www.w3.org/Tools/Hcalproxy/