Calcurse

Calcurse

Calcurse is a cross-platform command-line calendar, scheduling and todo application. It has a text-based user interface that allows users to manage appointments, tasks and notes efficiently from the terminal.
Calcurse image
calendar scheduling todo tasks notes appointments commandline

Calcurse: Cross-Platform Terminal Calendar and Task Manager

A powerful command-line calendar and scheduling tool for managing appointments, tasks and notes, available on multiple platforms

What is Calcurse?

Calcurse is a command-line-based calendar and scheduling application for Linux, macOS, and other Unix-like operating systems. Developed as an open-source project by Calvin Morrison, it is designed for power users who prefer a text-user interface (TUI) over graphical applications.

Some key features of Calcurse include:

  • Ability to manage appointments, recurring tasks/events and todos in a calendaring system
  • Support for reminders and notifications
  • Flexible search and filtering options
  • Secure data encryption for privacy
  • Customizable keybindings and interface
  • Data access and export for integration with other tools

As a TUI application, Calcurse is fast and lightweight. Its keyboard-driven operation makes scheduling, task tracking and notes management highly efficient. Users typically access Calcurse through terminal emulators rather than clicking with a mouse pointer.

The target user base for Calcurse includes software developers, system administrators, IT professionals and others who live in the terminal for much of their daily work. Anyone focused on productivity and keyboard efficiency would appreciate Calcurse's capabilities while avoiding heavier graphical apps.

Calcurse Features

Features

  1. Command-line interface
  2. Calendar view
  3. Appointment notifications
  4. Recurring tasks and events
  5. Todo lists
  6. Note taking

Pricing

  • Open Source

Pros

Lightweight and fast

Keyboard-driven interface

Works in terminal without GUI

Cross-platform

Cons

Steep learning curve

No graphical interface

Limited integration with other calendars


The Best Calcurse Alternatives

Top Office & Productivity and Calendar & Scheduling and other similar apps like Calcurse


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