Time

Cuppa - Tea Timer

Time your tea as it steeps

MinCal Widget

Minimal calendar widget

Track Work Time

Track your work time

Etar - OpenSource Calendar

Etar is a material designed open source calendar, for everyone!

Open TimeLimit

Simply limit the usage duration

TimeLimit.io - free usage duration limitation

Flexibly limit the usage duration

WorkTimer

A pomodoro productivity timer.

Timetable

Simple but smart timetable app

Suntimes

Sunlight and moonlight times (and alarms)

Warpclock

Quick shortcut for setting alarms based on your preferred amount of sleep.

plees-tracker

Plees Tracker is a simple sleep tracker for your Android phone.

Minidoro

Minimalist and reliable Pomodoro® Technique timer

Just 24 Hours

Large digital clock in 24 hour format

Did I Take My Meds?

An app to manage and track medication doses

Persian Calendar

Android Persian Calendar

rC3 Schedule

Conference program app for the Remote Chaos Experience (rC3)

BirthDayDroid

This application will help you remember all the birthdays of your friends

Goodtime - Minimalist Pomodoro Timer

Productivity timer designed to keep you on track and free of distractions

Infusion Tea Timer

Tea timer app with support for multiple infusions.

Cofi - Brew Timer

Open source coffee brew timer

Foreground

Task manager app, supporting syncing with Taskwarrior.

ShiftCal

Shift Calendar

10-bit Clock Widget

A beautiful BCD clock for your home screen

Petals

Take back control of your weed consumption

SleepTimer

Timer, which activates the devices standby mode

SimpleReminder

Quickly create reminders and get notified later

Suntimes Calendars

A calendar provider add-on for Suntimes.

Clock

app that contains: clock, alarm, timer, stopwatch

LifeHQ

Design your life.

Giant Stopwatch

Stopwatch and clock with giant digits