CalCore is an advanced, flexible calendaring
component for Python. It allows the Python
developer to write advanced calendaring
applications either using their own event storage
or integrating with external calendar servers. It
features support for private calendars, shared
calendars, resource booking, integration with
iCalendar clients (Apple iCal, Mozilla Sunbird,
KOrganizer) using the iCalendar protocol,
invitation workflow, meeting support, including
helper functions to look for free time, and
recurring event support. It is being used as the
core of Nuxeo's CalZope and CPSSharedCalendar
products.
