A Free and Open-Source CalDAV and CardDAV Server

About Radicale

Radicale is a small but powerful CalDAV (calendars, todo-lists) and CardDAV (contacts) server, that:


Radicale is really easy to install and works out-of-the-box.

$ python3 -m pip install --upgrade radicale
$ python3 -m radicale --config "" --storage-filesystem-folder=~/.var/lib/radicale/collections

When your server is launched, you can check that everything's OK by going to http://localhost:5232/ with your browser! You can login with any username and password.

Want more? Why don't you check our wonderful documentation?

What's New?

Latest version of Radicale is 2.1.11, released on November 5, 2018 (changelog).