Time Cop

A time tracking app that respects your privacy without being fancy.Apache-2.0

openHAB

Vendor and technology agnostic open source home automationEPL-2.0

Janus

Contextual translations using Wikipedia's knowledge graph.Apache-2.0

Butterfly

Powerful, minimalistic, cross-platform, opensource note-taking appAGPL-3.0-only

Linwood Butterfly Nightly

Powerful, minimalistic, cross-platform, opensource note-taking appAGPL-3.0-only

Meshtastic

The official app for Meshtastic, an open-source, off-grid, mesh radio.GPL-3.0-only

Starke Verben

Learn the German strong verbsGPL-3.0-only

sNotz

An open-source and completely offline application to manage simple notesGPL-3.0-or-later

openHAB Beta

Vendor and technology agnostic open source home automationEPL-2.0

Fitness Calendar

A private and offline by default activity tracker.GPL-2.0-only

Tessella

Create and explore polygon tessellations of the planeApache-2.0

SpeakThat!

The world's most comprehensive notification readerGPL-3.0-only

WaniDoku

Improve your Japanese with WaniKani context sentencesGPL-3.0-only

Linwood Flow Nightly

Feature rich event, group and time management systemAGPL-3.0-only

Seamless

Offline speech to text translatorMIT

The Translator

An application to help translating other android apps!GPL-3.0-or-later

LibreTranslator

LibreTranslator a translator based on LibreTranslateEUPL-1.2

Ciyue

A simple mdict dictionaryMIT

SOS Flashlight: Advanced Morse Code Tool

Turn your phone into a Morse code device, to transmit emergency messages.GPL-3.0-only

SuperFreezZ App stopper

Entirely freeze all background activities of apps.GPL-3.0-or-later