DAViCal CalDAV Server (previously called the Really Simple CalDAV Store or RSCDS) is a project by Andrew McMillan to create a straightforward CalDAV server for shared groupware calendaring. The project is written in PHP and uses a PostgreSQL database for backend storage.

Visit the home page for DAViCal CalDAV Server for more detailed information about this project.

Debian packages are available from here:

deb http://debian.mcmillan.net.nz/debian/ unstable awm