Skip to content
FreeSoft Hub

Tasks & Calendar

Task lists, calendars, habit trackers and time-tracking tools for planning work.

83 applications

Page 2 of 4

  • Calendula

    Productivity

    A modern Material 3 Expressive calendar for Android.

    • Android
    Open sourceLicense: MIT

  • CalSync - Local Calendar Sync

    Productivity

    Sync local calendars offline. Free, open source, no account needed.

    • Android
    Open sourceLicense: GPL-3.0-only

  • Camp 2023

    Productivity

    Schedule app for the Chaos Communication Camp 2023

    • Android
    Open sourceLicense: Apache-2.0

  • Casio G-Shock Smart Sync

    Productivity

    Add smart functions to your Casio square BT G-Shock Watch.

    • Android
    Open sourceLicense: MIT

  • Cfait

    Productivity

    Powerful, fast and elegant TODO / task manager. (CalDAV and local)

    • Android
    Open sourceLicense: GPL-3.0-only

  • Clock31

    Productivity

    Clock + Calendar combo widget for Android

    • Android
    Open sourceLicense: GPL-3.0-only

  • CLT 2026 Schedule

    Productivity

    Conference schedule for the Chemnitzer Linux-Tage (CLT)

    • Android
    Open sourceLicense: Apache-2.0

  • Concert Diary

    Productivity

    Concert Diary recreates a personal diary for concerts and festivals.

    • Android
    Open sourceLicense: GPL-3.0-only

  • Daily Screen Time

    Utilities

    Track your daily screen time and regain control of your attention.

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • DailyLog

    Productivity

    A quick-logging notes app with customizable shortcut buttons.

    • Android
    Open sourceLicense: GPL-3.0-only

  • Date-a-base

    Productivity

    Your Personal Assistant for Every Special Occasion.

    • Android
    Open sourceLicense: MIT

  • Datenspuren 2025

    Productivity

    Schedule for the Datenspuren conference at Zentralwerk Dresden

    • Android
    Open sourceLicense: Apache-2.0

  • Deadlines

    Productivity

    Simple app for managing deadlines

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • Delist

    Productivity

    Focus on the task at hand

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • DeuFeiTage

    Productivity

    Find the German public holidays per state and year

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • Did I Take My Meds?

    Productivity

    An app to manage and track medication doses

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • DiVOC Schedule

    Productivity

    DiVOC Schedule

    • Android
    Open sourceLicense: Apache-2.0

  • Do It

    Productivity

    A modern to-do app built with Jetpack Compose and Material Design 3.

    • Android
    Open sourceLicense: Apache-2.0

  • Do The Thing

    Productivity

    A local-first personal coach that surfaces the right tasks each day.

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • Entropy's Defiance

    Utilities

    Minimalist launcher and time-horizon task manager.

    • Android
    Open sourceLicense: MIT

  • Etar - OpenSource Calendar

    Productivity

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

    • Android
    Open sourceLicense: GPL-3.0-only

  • Everyday Tasks

    Productivity

    Manage your tasks, everyday

    • Android
    Open sourceLicense: MIT

  • Everyone's Timetable

    Productivity

    Looking for a prof's or friend's school timetable? Look in here!

    • Android
    Open sourceLicense: GPL-2.0-only

What is in this category

Open source
83 of 83
License stated
83 of 83
Source repository linked
83 of 83
Downloads with checksum, version and date
76 of 83

Where these entries come from

Applications land here because the repository that publishes them files them under one of these labels. The labels are the publishers own wording, kept unchanged so you can check them at the source.

F-Droid
Task · Calendar & Agenda · Schedule · Habit Tracker · Time Tracker
Flathub
Calendar · ProjectManagement