Latest News

  • 2008-10-22: Starting with version 3.0, Kronolith is now able to store all events in UTC time. This allows sharing of events across different timezones.
  • 2008-09-26: The Kronolith Calendar Application H3 (2.3) has been released.
  • 2008-07-17: A maintenance task to delete old events from the calendar has been added for Kronolith H3 (2.3).
  • 2008-04-27: The Kronolith Calendar Application H3 (2.1.8) has been released with a minor security fix.
  • 2006-03-20: A private flag has been added to Kronolith in CVS. This allows to hide details on events even if they have been added to a shared calendar. This flag is also sychronized with other calendar systems. It has been sponsored by the German Debeka Group and will be part of Kronolith 2.2.

Stable Releases

Development Releases

Kronolith Calendar Application

Kronolith is the Horde calendar application. It provides a stable and featureful individual calendar system for every Horde user, with integrated collaboration/scheduling features. It makes extensive use of the Horde Framework to provide integration with other applications.

Right now, Kronolith implements a solid, stand-alone calendar system, allowing repeating events, all-day events, custom fields, keywords, shared calendars, iCalendar support, generation of free/busy information, and managing multiple users through Horde Authentication. The calendar API that Kronolith uses is abstracted such that it could work with any backend, but right now we provide SQL (abstracted to support most databases, including MySQL, PostgreSQL, Oracle, and MSSQL via PEAR DB), and Kolab backend libraries.

If you are interested in helping develop Kronolith, or just want to ask questions and keep an eye on its progress, be sure to join our mailing list!