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Radicale

Radicale is a small but powerful CalDAV (calendars, to-do lists) and CardDAV (contacts) server. It allows you to share calendars and contact lists through CalDAV, CardDAV, and HTTP. Radicale supports events, todos, journal entries, and business cards. It works out-of-the-box, requiring no complicated setup or configuration. Radicale can limit access by authentication and secure connections with TLS. It works with many CalDAV and CardDAV clients, stores all data on the file system in a simple folder structure, and can be extended with plugins. Radicale is GPLv3-licensed free software.

Quick Info

FieldValue
CategoryProductivity
SubcategoryCalendars & Scheduling
Default Port5232
Docker Imagetomsquest/docker-radicale:3.7.1.0
DependenciesDocker
OS SupportUbuntu 22.04, Ubuntu 24.04, Debian 12