Callie the missing Linux calendar

A calendar Linux deserves.

Callie connects to Google Calendar and any CalDAV server, and gives you day, week, month and agenda views that are quick to read and quick to change. Free, open source, no subscription, no AI features you did not ask for.

Install

Callie is in early development and not yet released. Packages will land here first.

sudo dnf install callie   # Fedora
sudo apt install callie   # Debian and Ubuntu

What it does

• Google Calendar and CalDAV accounts
• Day, week, month and agenda views
• Drag to reschedule, drag to create
• Natural language quick add
• Desktop notifications with one click to join a video call
• A callie command-line interface for power users

What it does not do

Callie is a calendar. It does not do tasks, scheduling links, or AI. It has no account system and no servers: your calendar data goes between your machine and your calendar provider, and nowhere else.

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