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CalDAV and CardDAV protocol servers and web clients/interfaces for Electronic calendar, address book and contact management. Related: Groupware

CalDAV/CardDAV Servers

Radicale

Simple calendar and contact server with extremely low administrative overhead.
  • Source Code: GitHub
  • License: GPL-3.0
  • Tech Stack: Python, deb

Baïkal

Lightweight CalDAV and CardDAV server based on sabre/dav.
  • Source Code: GitHub
  • License: GPL-3.0
  • Tech Stack: PHP

SabreDAV

Open source CardDAV, CalDAV, and WebDAV framework and server.
  • Source Code: GitHub
  • License: MIT
  • Tech Stack: PHP

DAViCal

Server for calendar sharing (CalDAV) that uses a PostgreSQL database as a data store.
  • Source Code: GitLab
  • License: GPL-2.0
  • Tech Stack: PHP, deb

Xandikos

Open source CardDAV and CalDAV server with minimal administrative overhead, backed by a Git repository.
  • Source Code: GitHub
  • License: GPL-3.0
  • Tech Stack: Python, deb

Web Interfaces & Management

Davis

A simple, dockerizable and fully translatable admin interface for sabre/dav based on Symfony 5 and Bootstrap 4, largely inspired by Baïkal.
  • Source Code: GitHub
  • License: MIT
  • Tech Stack: PHP

Manage My Damn Life

Manage my Damn Life (MMDL) is a self-hosted front end for managing your CalDAV tasks and calendars.
  • Source Code: GitHub
  • License: GPL-3.0
  • Tech Stack: Nodejs, Docker

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