This instance of AdventCalendar is a demo.
It has been transformed into a CountDownCalendar for illustration purpose and to show some of its features.
Feel free to use the generator to easily build your calendar and settings files.
Advent Calendar is a very light web application to show a picture and its legend per day before Christmas, or any other event.
It’s written in PHP, use last web technologies—and proud to not support obsolete versions of IE.