FREEDOM251

Freedom251 › Calendar apps

Calendars

by Calendars

Free plan Self-hostedWeb

Visit Calendars Alternatives

Calendars's own site

Facts from Calendars's own pages

Access control
The app offers granular access control for sharing information with selected people. · github.com, 13 Oct 2026
Calendar organization
Calendars provides an organized calendar structure with intuitive navigation. · github.com, 13 Oct 2026
Calendar sync
none · github.com, 22 Sept 2026
Event management
Users can create and manage events and schedules. · github.com, 13 Oct 2026
Headquarters
Paris, France · github.com, 28 Sept 2026
Hosting
The project describes Calendars as self-hostable and provides Docker Compose setup instructions. · github.com, 12 Oct 2026
Integration protocol
The maintainers state that CalDAV is the only supported calendar protocol, for interoperability with other systems. · github.com, 12 Oct 2026
Intended users
The project describes the app as a way for teams to manage events and schedules while retaining control over their data. · github.com, 12 Oct 2026
License
The project is released under the MIT License, which its README says invites private-sector use, resale, and contributions. · github.com, 13 Oct 2026
Organization
The app provides an organized calendar structure with intuitive navigation. · github.com, 12 Oct 2026
Purpose
Calendars is an open-source calendar application for managing events and schedules. · github.com, 13 Oct 2026
Security disclosure
Release notes are to include GitHub Advisory Database identifiers and, when applicable, CVE identifiers before the vulnerability is published after a grace period. · github.com, 12 Oct 2026
Security reporting
The security policy asks users to report vulnerabilities responsibly by email to [email protected]. · github.com, 13 Oct 2026
Self-hosting
The project describes itself as an installable, scalable calendar solution and provides Docker Compose setup instructions. · github.com, 13 Oct 2026
Setup requirements
The documented local setup requires recent Docker and Docker Compose versions. · github.com, 12 Oct 2026
Shared calendars
Yes · github.com, 22 Sept 2026
Sharing
Users can share calendars with team members. · github.com, 13 Oct 2026
Support
The project invites feedback and implementation questions through Matrix and community contact. · github.com, 12 Oct 2026
Support and feedback
The README directs users to the project’s Matrix chat for feedback and questions about implementation or design decisions. · github.com, 13 Oct 2026
Technical stack
The project says it is built with Django REST Framework, Next.js, and SabreDAV. · github.com, 13 Oct 2026
Vulnerability handling
The maintainers say fixes will be handled through the usual pull request and release process, with GHSA identifiers and applicable CVE identifiers included in release notes. · github.com, 13 Oct 2026
Web access
The repository describes a web-based interface for accessing calendars from anywhere. · github.com, 13 Oct 2026
Workspaces
Users can create workspaces to organize team collaboration. · github.com, 13 Oct 2026

Where Calendars stands on Freedom251

Look at these too