Schedule Alarms Or Reminders Under GNOME Shell With Remindor Shell

Indicator Remindor, an application that can be used to schedule alarms or reminders has been updated to version 12.12, getting some new features and GNOME Shell support.

Indicator Remindor can remind you of various events using notifications, a popup window (so you don't miss the reminders), it can change the AppIndicator icon, can play a sound and everything is highly configurable.