FoCal
FoCal enables you to create your personal photo calendarGPL-3.0-or-later
PolyCal
colorful, text-based calendar widgetGPL-2.0-only
Polite Droid
AgendaGPL-3.0-only
Taswast
Calendrier amazighGPL-3.0-only
Clock31
Clock + Calendar combo widget for AndroidGPL-3.0-only
Productivity Tools - timeto.me
Pomodoro, checklists, goals, tasks, repetitive, calendar and time trackingGPL-3.0-or-later
Kolab Client
Synchroniser les contacts / le calendrierGPL-3.0-only
My Brain
Productivity app for Tasks, Notes, Calendar, Diary, Bookmarks and moreGPL-3.0-only
Elements
Chinese zodiac five elements as a pageable calendarMIT
EteSync - Secure Data Sync
Secure, private and end-to-end encrypted calendar, contacts and tasks syncGPL-3.0-only
Suntimes Calendars
A calendar provider add-on for Suntimes.GPL-3.0-or-later
Valentin's PowerTools #036 - Ease The Waiting
A mix between a calendar and a clock that makes you wait faster.GPL-3.0-only
NoFb Event Scraper
Import Facebook-Events to the calendarGPL-3.0-only
Broccoli: The Green Recipe App
Recipe manager, cooking assistant, seasonal calendar: the eco-friendly cookbook.GPL-3.0-only
Linwood Flow Nightly
Feature rich event, group and time managment systemAGPL-3.0-only
OneTimeAlarm
Alarm reminders which delete themselves automatically after firing. GPL-3.0-or-later
Casio G-Shock Smart Sync
Add smart functions to your Casio square BT G-Shock (B5600, B5000, B2100)MIT
Timed Silence - Don't let your phone rattle you!
An app that manages your phones volume. It will mute your phone for you!GPL-3.0-only
Reservator
Afficher les disponibilités des salles de réunionBSD-3-Clause
Diary
Personal diary or journalGPL-3.0-only