Connectivity

Tilde Friends
A tool for making and sharing

Squeeze Client
Client application for Squeezebox players on the Lyrion music server

Audio Share
Share Windows/Linux computer's audio to Android phone.

Robot36 - SSTV Image Decoder
Decodes Slow Scan Television images from audio
Development

Tilde Friends
A tool for making and sharing

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

Geto
Apply custom settings to your apps.
Games

Human Benchmark
Test and compare your cognitive abilities with fun challenges

VRChat Android Assistant
VRChat Friend Management Application for Android devices.

idTech4A++
DOOM III/Quake 4/Prey(2006)/DOOM3 BFG/Other idTech game runtime environment for

The One App
Application for managing a player's characters in the RPG The One Ring.
Graphics

Souvenirs
Make photo albums and share them on Nextcloud. Support for image, sound, video,

Drawpile
A collaborative drawing program

Imagepipe
removes exif data and modifies images to reduce size before sharing.
Internet

Wire • Secure Messenger
Wire offers highly secure communication – anywhere and anytime.

Geo Share
Turn Google Maps links into geo: links

Cirrus
Weather and rain radar for any location - worldwide
Money

Monly
Monly is an awesome budget planner

KitchenOwl
KitchenOwl helps you organize your grocery life.

eXch.
Automatic Cryptocurrency Swaps

Nighthawk Wallet
Private Money in your pocket.
Multimedia

Souvenirs
Make photo albums and share them on Nextcloud. Support for image, sound, video,

Opus 1 Music Player
Feature enhanced sibling of the "Unpopular Music Player"

Squeeze Client
Client application for Squeezebox players on the Lyrion music server

Squeezer
Remote control for Lyrion Music Server and players.
Navigation

Geo Share
Turn Google Maps links into geo: links

Organic Maps: Hike, Bike, Drive Offline
Navigate with Privacy - Community-Driven & Open-Source

OpenAthena™ for Android
OpenAthena™ lets common drones spot precise locations
Phone & SMS

Wire • Secure Messenger
Wire offers highly secure communication – anywhere and anytime.

SpamBlocker (Call & SMS)
Spam Call/SMS blocker

Find My Device (FMD)
Locate and control your device remotely
Reading

WikiReader
Read Wikipedia pages distraction-free

Read You
A modern and elegant RSS reader with Material You design

Feeder
An awesome Libre and Open Source RSS feed reader
Science & Education

yetCalc
Progressive calculator, converter and much more.

DanXi
Maybe the best all-rounded service app for Fudan University students.

Petals
Take control of your weed consumption
Security

Proton Pass: Password Manager
Password manager created by the scientists who met at CERN behind Proton Mail.

KeePassDX - FOSS Password Safe
Secure open-source password safe and manager

Find My Device (FMD)
Locate and control your device remotely
Sports & Health

Home Medkit
Home Medkit — medicines storing and intakes reminders.

kitshn (for Tandoor)
An unofficial client for the self-hosted Tandoor recipe management software.

Petals
Take control of your weed consumption
System

µLauncher
A distraction-free minimal homescreen for Android.

Léon – The URL Cleaner
Removes tracking & other redundant parameters from web links for sharing

AppListBackup
Effortlessly create and manage backups of a list of your installed apps.
Theming

Peristyle
Simple wallpaper manager app with Auto Wallpaper and Multi Folder support.

Arcticons
A monotone line-based icon pack for dark themed setups.

Arcticons Material You
A line-based icon pack with a Material You color palette.
Time

PTO - Plaintext Organizer
Stay organized with one plaintext file per day.

Petals
Take control of your weed consumption

OnTime
Presentation timer for speakers at live events

TimePlanner
Convenient and fast task planning for the day