Track Work Time

Track your work time

Open TimeLimit

Simply limit the usage duration


Flexibly limit the usage duration


toodoo - yet another task manager

Infusion Tea Timer

Tea timer app with support for multiple infusions.

Cofi - Brew Timer

Open source coffee brew timer


Take back control of your weed consumption


Shift Calendar

Tempus Romanum

Latin date generator with a widget

Persian Calendar

Android Persian Calendar


Schedule viewer for conferences and other events

Ubuntu Countdown Widget

Keep an eye on the days remaining before the new release of Ubuntu!


Sunlight and moonlight times (and alarms)

Time Cop

A time tracking app that respects your privacy without being fancy.


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


Task manager app, supporting syncing with Taskwarrior.

GPN 2022

GPN 2022 Schedule


Find the German public holidays per state and year

Calendar Import-Export

Import, Export & Backup your calendars using ics files

Super Productivity

Free to do list & time tracker for programmers & designers

Grazer Linuxtage Schedule

Browse the "Grazer Linuxtage" schedule

Vacation Days

See when you’re free — Vacation Days helps you keep track of your days off.

Birday - Birthday Manager

A simple yet useful birthday manager. Birday is free and ad-free! 🥳

Did I Take My Meds?

An app to manage and track medication doses


colorful, text-based calendar widget

rC3 Schedule

Conference program app for the Remote Chaos Experience (rC3)

DiVOC Schedule

DiVOC Schedule

36C3 Schedule

Conference program app for the Chaos Communication Congress

Etar - OpenSource Calendar

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


A simple, multi-purpose counter app