An extension of the Python stdlib's calendar.HTMLCalendar that makes use of Django templates to customise the output. After all, it's pretty lame having hard-coded HTML output.

Usage:

pip install django-tempocal

Add 'tempocal' to your INSTALLED_APPS.

from tempocal import TemplatedCalendar

def myview(request, year, month):
    calendar = TemplatedCalendar()
    month_table = calendar.formatmonth(int(year), int(month))
    return render_to_response('myview.html', {'month_table': month_table})

This will use the tempocal/month.html that comes with tempocal, you can override this via the normal Django mechanism.