Connectivity

ProtonVPN - Secure and Free VPN
Free Swiss VPN with advanced security and privacy features.

qBitController
Control qBittorrent from your Android device

Meshenger
P2P voice- and video phone App.
Development

Shader Editor
Create and edit GLSL shaders

HexViewer
Hexadecimal viewer for Android

Squircle CE - Code Editor
A fast multi-language code editor and file manager for Android

F-Droid Build Status
Shows and monitors build status from F-Droid
Games

StoryGame
In this game the main goal is to make a story with the words you get.

Feudal Tactics
Strategy game with countless unique and challenging levels.

Ball2Box
Swipe to shoot the ball in over 120 Levels. Can you collect the 3 stars?

StoryGame
In this game the main goal is to make a story with the words you get.
Graphics

Les Pas - Photo Album for Nextcloud
A photo album that saves all your precious memory in your private cloud

Simple Gallery Pro
Your favorite photo album. Professional file organizer to edit photos with ease

Exif Thumbnail Adder
Add thumbnail in the EXIF tag of JPEG picture not having one (batch processing)

Les Pas - Photo Album for Nextcloud
A photo album that saves all your precious memory in your private cloud
Internet

YaShlang
Online PeerTube and YouTube player with local playlists and recommendations

Nextcloud Notes
View and edit notes on Nextcloud

FFUpdater
Updater for privacy friendly browsers

YaShlang
Online PeerTube and YouTube player with local playlists and recommendations
Money

My Expenses
Easy to use personal finance manager: rich functionality and Open Source

Varengold activeTAN
2FA for online banking

Lightning Address to Invoice
Allows paying to email-like Lightning addresses from unsupported wallets

My Expenses
Easy to use personal finance manager: rich functionality and Open Source
Multimedia

YaShlang
Online PeerTube and YouTube player with local playlists and recommendations

Les Pas - Photo Album for Nextcloud
A photo album that saves all your precious memory in your private cloud

Simple Gallery Pro
Your favorite photo album. Professional file organizer to edit photos with ease

YaShlang
Online PeerTube and YouTube player with local playlists and recommendations
Navigation

SatStat
GPS, sensor and network status

Paris Transport Traffic
Traffic informations for subway/tramway... (Paris and suburbs)

Organic Maps Offline Hike, Bike, GPS Navigation
Open-source, community-driven maps for travelers, tourists, cyclists & hikers

SatStat
GPS, sensor and network status
Phone & SMS

Simple Contacts Pro
Contacts address book for managing recent contacts and vcf contact backups

SchildiChat
Secure messenger for Matrix with a traditional instant messaging experience

Meshenger
P2P voice- and video phone App.

Contacts Import
Import your CSV contacts from a desktop client without any cloud syncing.
Reading

Feeder
An awesome Libre and Open Source RSS feed reader

Library App VideLibri
Renews books borrowed from libraries and searchs in OPACs

Nunti
Finally a smart RSS reader which doesn't suck ass or your data.

The Light
Bible multi languages, free, offline, no advertising.
Science & Education

Notely
your kaschuso in one simple app

Kanji Dojo
Learn & practice writing Japanese characters

ArityCalc
Scientific calculator for Android 5+
Security

Cryptographic ID
Attest the trustworthiness of a device using asymmetric cryptography

Varengold activeTAN
2FA for online banking

PINcredible - Secure PIN vault
Modern and secure Android app to help you remember any PIN
Sports & Health

Decisions
Helps in decision making by weighing arguments

OpenTracks
A sport tracker buddy that respects your privacy.

GymRoutines
Open-Source fitness tracker for Android.

Decisions
Helps in decision making by weighing arguments
System

CAPod - Companion for AirPods
CAPod is a companion app for AirPods on Android.

Simple Notes Pro
To do list widget with a notebook organizer, checklist, simple shopping list

Little File Explorer
Android 1.0+ mini simple file manager/explorer
Theming

Arcticons Dark
A monotone line-based icon pack

Arcticons Light
A monotone line-based icon pack

Delta Icon Pack
Minimalistic pastel icon pack for Android
Time

Al-Azan - Prayer Times
Privacy-first open-source muslim Adhan (islamic prayer times) and qibla app

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

DeuFeiTage
Find the German public holidays per state and year