Timer +X

Create alarms for predefined time incrementsApache-2.0

QRAlarm

Disable alarms with a QR scannerGPL-3.0-only

Boilr

Pricealarm for Bitcoin, altcoins, assets & futuresGPL-3.0-or-later

OpenTimer

Countdown TimerGPL-3.0-only

Suntimes

Sunlight and moonlight times (and alarms)GPL-3.0-or-later

Napply

Widget for taking quick napsGPL-3.0-only

Hourly Reminder

Remind you about hours passedGPL-3.0-only

Simple Clock

Combination of a beautiful clock widget, alarm clock, stopwatch, timerGPL-3.0-only

WaterTracker

reminds you to drink waterGPL-3.0-or-later

PanicTrigger

Helps you and others in case of an emergencyGPL-3.0-or-later

Clock31

Clock + Calendar combo widget for AndroidGPL-3.0-only

Mindful Notifier

A mindfulness bell with configurable text notifications, scheduling, and soundGPL-3.0-only

ShiftCal

Shift CalendarGPL-3.0-only

Anstop

A simple stopwatchGPL-2.0-only

PhoneTrack

Log positions to Nextcloud PhoneTrack app or any custom serverGPL-3.0-or-later

Nanji clock widget

Clock widget for language learnersApache-2.0

Calculate!

Set one-click emergency optionsGPL-3.0-only

Casio G-Shock Smart Sync

Add smart functions to your Casio square BT G-Shock (B5600, B5000, B2100)MIT

Smoke Reducer

Track your smoking habitsApache-2.0

Transdroid

Manage BitTorrent clientsGPL-3.0-only