Clocks

Alarm Clock – fully-featured alarm clock

Alarm Clock (formerly known as Alarm Applet) is a fully-featured open source alarm clock for your GNOME panel or equivalent.

It’s a fully-featured alarm clock which resides in the notification area. It’s easy to use yet powerful with support for multiple and repeatable alarms, as well as snoozing and a flexible notification system.

Two types of alarms are supported: Alarm Clocks and Timers. Notification is actioned by either playing a sound or launching an application.

Key Features

  • Easy to use.
  • Add, edit and delete alarms as well as start, stop and snooze them.
  • Two types of alarms: Clocks, Timers:
    • Clock will go off at a specific time of day.
    • Timer will ring after the specified amount of time.
  • Alarm by either playing a sound, starting your favorite music player, or run a custom command.
  • Notification bubble.
  • Snooze facility with a global snooze settings, and snooze for timers.
  • Supports multiple alarms as well as auto-repeatable alarms.
  • Support for application indicators – they provide a simple and effective API to provide an application icon in the notification area in the top-right part of the screen, and provide simple, accessible, and complete access to key parts of your application.
  • Internationalization support.

Website: github.com/alarm-clock-applet/alarm-clock
Support:
Developer: Johannes H. Jensen and contributors
License: GNU GPL v2

Alarm Clock

Alarm Clock is written in C. Learn C with our recommended free books and free tutorials.


Related Software

GUI Clocks
KClockConvergent clock application for KDE Plasma
GNOME ClocksStopwatch, timer, alarms, and multiple clocks
Digital Clock 5Modern digital clock application (no support for Wayland)
QTalarmQt based alarm clock
catclockxclock with an enhanced cat mode
svg-clockAnalog clock using Scalable Vector Graphics
retroCustomizable clock widget
multiClockTrack the time around the world
Alarm ClockFully-featured alarm clock for your GNOME panel or equivalent
xdaliclockAdvanced xclock substitute
dclockDisplays the time in digital format only
HyprclockCustomisable clock application for the Hyprland window manager

Read our verdict in the software roundup.


Best Free and Open Source Software Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.

This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk.

You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more.

Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form.
Subscribe
Notify of
guest
0 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments