CachyOS Apps

Install Rainlendar Lite on CachyOS

A desktop Calendar, ToDo list and Event list.

From the official CachyOS repo. Install with pacman, no AUR helper needed.

Reviewed Nov 2, 2026 · independent guide

How do I install Rainlendar Lite on CachyOS?

Run this in a terminal, then open Rainlendar Lite from your app menu:

sudo pacman -S rainlendar-lite

rainlendar-lite is in the cachyos repo, the CachyOS project's own package repository, so pacman installs it directly with no AUR helper and no build script. The package is signed with the CachyOS repository key, and pacman checks the signature before it installs.

What should I do after installing Rainlendar Lite?

  1. Open Rainlendar Lite from your app menu.
  2. Or run rainlendar in a terminal.
  3. Run pacman -Qi rainlendar-lite to see the installed version and the optional dependencies.

How do I update or remove Rainlendar Lite?

Update:

sudo pacman -Syu

Remove:

sudo pacman -Rns rainlendar-lite

What is Rainlendar Lite?

A desktop Calendar, ToDo list and Event list.

Package description: A desktop Calendar, ToDo list and Event list

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    Rainlendar Lite on CachyOS: questions

    Is Rainlendar Lite in the official CachyOS repo?

    Yes. The rainlendar-lite package is in the cachyos repo, version 2.24.1-1, built 2026-08-02. Install it with sudo pacman -S rainlendar-lite.

    Do I need an AUR helper for Rainlendar Lite?

    No. It comes from the cachyos repo, so plain pacman installs and updates it, and sudo pacman -Syu keeps it current.

    What is the Rainlendar Lite command?

    rainlendar. The package is called rainlendar-lite.