dday-utilities

DDay is an awesome iCalendar library, but, it lacks support for serializing large calendars. I came across a problem where I had to generate large calendars dynalically so I wrote the DDayCalendarWriter which is based on TextWriter so can support arbitrarily large calendars. You can read more about it at our blog here: http://tech.blinemedical.com/serializing-large-number-of-objects/