calendar-366 ☆

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Description:
Menu bar calendar for events and reminders

Type: Cask | Latest Version: 2.15.8@0 | Tracked Since: Dec 17, 2025

Links: Homepage | formulae.brew.sh

Category: Productivity

Tags: calendar productivity menu-bar reminders macos

Install: brew install --cask calendar-366

About:
Calendar 366 is a comprehensive menu bar calendar application for macOS that consolidates events from multiple calendar services into a single, accessible view. It provides powerful tools for managing events and reminders directly from the menu bar, including natural language input for quick scheduling. The app aims to streamline daily planning by keeping your schedule visible and manageable without needing to open a full calendar application.

Key Features:

Unified calendar view from multiple sources (iCloud, Google, Exchange)
Natural language event creation (e.g., 'Lunch with Alex tomorrow at 1pm')
Integrated reminders and task management
Customizable menu bar display and widgets
Meeting assistant for scheduling and time zone management

Use Cases:

Quickly checking your daily schedule without leaving the current application
Adding events or reminders on the fly using keyboard shortcuts
Managing multiple calendar accounts from a single interface

Alternatives:

Fantastical – Fantastical is a more feature-rich and premium alternative with advanced natural language parsing and a full calendar interface.
Itsycal – Itsycal is a lightweight, free alternative focused on a simple, compact calendar display in the menu bar.

Version History

Detected	Version	Rev	Change	Commit
Jan 1, 2026 1:52am	2.15.8	0	VERSION_BUMP	34af1a85