Radicale is a small but powerful CalDAV (calendars, to-do lists) and CardDAV (contacts) server, that:
- Shares calendars and contact lists through CalDAV, CardDAV and HTTP.
 - Supports events, todos, journal entries and business cards.
 - Works out-of-the-box, no complicated setup or configuration required.
 - Can limit access by authentication.
 - Can secure connections with TLS.
 - Works with many CalDAV and CardDAV clients
 - Stores all data on the file system in a simple folder structure.
 - Can be extended with plugins.
 - Is GPLv3-licensed free software.
 
For the complete documentation, please visit Radicale master Documentation.
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