Who should use Karlender?

Karlender is a consumer product built for individuals and professionals.

Does Karlender have a free plan?

Yes — Karlender is free to use.

Is Karlender still maintained?

Unverified. Karlender has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Karlender?

Similar projects tracked by PulseGate include Focus Wall, Password.File, and INSTITUTO KLEICY ABREU.

Karlender is developed by Florian Loers.

How long has Karlender been around?

Karlender first shipped in 2022.

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Karlender

Name: Karlender
Author: Florian Loers

FlathubProductivity & Work

Karlender is an adaptive calendar application for GNOME and Phosh, offering event management, CalDAV syncing, and integration with online accounts. Its mobile-friendly design makes it suitable for both desktop and mobile users who need to organize their schedules.

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Overview

5 features

In the Productivity & Work space, Karlender takes a focused approach. It focuses on organizing and managing personal or work schedules with calendar syncing and event management. Karlender is a consumer product aimed at individuals and professionals. It is available for free. It ships for Linux.

It is developed by Florian Loers, and it first shipped in 2022. Among its 5 catalogued features are calDAV syncing, event management, and local calendars.

CalDAV syncing
Event management
Local calendars
Mobile friendly
Online accounts integration

Built with & integrations

Runs on

Linux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed28 Jun · 06:02 UTC
Karlender verified against its public source
Source: PulseGate · Open

Frequently asked questions about Karlender

What does Karlender do?: Karlender focuses on organizing and managing personal or work schedules with calendar syncing and event management. It is catalogued under Productivity & Work on PulseGate.
Who should use Karlender?: Karlender is a consumer product built for individuals and professionals.
Does Karlender have a free plan?: Yes — Karlender is free to use.
What platforms does Karlender run on?: Karlender runs on Linux.
Is Karlender still maintained?: Unverified. Karlender has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Karlender?: Similar projects tracked by PulseGate include Focus Wall, Password.File, and INSTITUTO KLEICY ABREU.Focus Wall Password.File INSTITUTO KLEICY ABREU
Who makes Karlender?: Karlender is developed by Florian Loers.
How long has Karlender been around?: Karlender first shipped in 2022.

At a glance

Platforms: Desktop
Languages: English
Built for: individuals and professionals
Model: B2C
Solves: Organizing and managing personal or work schedules with calendar syncing and event management.

Registered as

Flathub: codes.loers.Karlender

Developer

Florian Loers

Live coverage

Identity confidence: Medium · 70
Indexed: 28 Jun 2026
Lifecycle: Unverified
Last seen: 28 Jun 2026

Identity audit (12)

Slug: karlender-flathub-org
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 28 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 4 Aug 2026
Canonical URL: https://flathub.org/apps/codes.loers.Karlender

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