Calendar & Contacts#
CalDAV and CardDAV protocol servers and web clients/interfaces for Electronic calendar, address book and contact management.
Software#
This page lists all projects in this category. Use the index of all projects, the sidebar, or click on tags to browse other categories.
Baïkal#
Lightweight CalDAV and CardDAV server based on sabre/dav.
DAViCal#
Server for calendar sharing (CalDAV) that uses a PostgreSQL database as a data store.
Davis#
A simple, dockerizable and fully translatable admin interface for sabre/dav based on Symfony 5 and Bootstrap 4, largely inspired by Baïkal.
DavMail#
POP/IMAP/SMTP/Caldav/Carddav/LDAP exchange gateway allowing users to use any mail/calendar client with an Exchange server, even from the internet or behind a firewall through Outlook Web Access.
★734 2026-06-22 Java GPL-2.0 ⚠ Anti-features
Communication - Email - Mail Delivery Agents Calendar & Contacts
Keeper.sh#
Calendar syncing tool that pulls and pushes events between calendar sources and destinations via iCal/ICS or OAuth, with support for anonymized busy/free events.
Manage My Damn Life#
Manage my Damn Life (MMDL) is a self-hosted front end for managing your CalDAV tasks and calendars.
Radicale#
Simple calendar and contact server with extremely low administrative overhead.
SabreDAV#
Open source CardDAV, CalDAV, and WebDAV framework and server.
Xandikos#
Open source CardDAV and CalDAV server with minimal administrative overhead, backed by a Git repository.