Connectivity

Treehouses Remote
Communicate with headless Raspberry Pi mobile server running treehouses image vi

SyncPlayer
Unofficial syncplay client

Sharik
An open-source, cross-platform solution for sharing files within a local network
Development

GitTouch
An app for GitHub, GitLab, Bitbucket, Gitea, and Gitee(码云)

The Translator
An application to help translating other android apps!

QueueToDo
Manage your everyday tasks in the right order.
Games

Block Puzzle
Addicting classic game, completely free, with multi-player mode

Como
A game that helps to create better descriptions for words

Rocks 'n' Diamonds
Arcade style game
Graphics

OCR (Tesseract)

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

Pix-EzViewer
A third-party Pixiv Android client. (Android 5.0+)
Internet

RadarWeather
Lets you watch the weather for cities and locations you are interested in.

openHAB Beta
Vendor and technology agnostic open source home automation

Tiny Tiny RSS
Client to connect to TinyTinyRSS
Money

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

Voucher Vault
A vault for all your vouchers and gift cards.

Shop with mom
Create price and unit comparisons and create a shopping list.
Multimedia

Try LBRY
Let's see if your favourite YouTube content is available on LBRY

Odeon
Play and manage locally stored music files

Kõnele
Speech-to-text provider
Navigation

tower
find location (cell or GPS), view online maps, store waypoints and tracks

GeoNotes
A simple app to create georeferences notes.

Qz
Receive live traffic news via Traffic Message Channel (TMC)
Phone & SMS

Jitsi Meet
Instant video conferences efficiently adapting to your scale

Simple Contacts Pro
A premium app for contact management with no ads, supports groups and favorites

FindMyDevice
Locate your smartphone via SMS when it gets lost
Reading

Reader for Selfoss
RSS reader for Selfoss

Hendroid
Doujinshi & Hentai-Manga archiving and viewing app

Feeder
An awesome Free and Open Source RSS Feed reader
Science & Education

Saisonkalender
Your practical helpling for seasonal/regional foods!

GeoNotes
A simple app to create georeferences notes.

Tux Paint
A drawing program for children.
Security

EteSync
Secure, private and end-to-end encrypted calendar, contacts and tasks sync

Skewy
A tool to prevent eavesdropping and ultrasonic access of your smart phone.

Insular
Isolate your Big Brother apps
Sports & Health

MediLog
Log blood pressure, weight and daily water intake

DetoxDroid
Get rid of attention-grabbing and manipulative features.

Open FNDDS Viewer
Displays information from the USDA's Food and Nutrient Database for Dietary Stud
System

Guileless Bopomofo
A simple Bopomofo software keyboard (input method editor) for typing Hanyu

SMS Messenger
An easy and quick way of managing SMS and MMS messages without ads.

Simple Notes Pro
A beautiful quick note taking app without ads or weird permissions.
Theming

Blue Line Console
Keyboard based launcher

TinyBit launcher
Small memory footprint, icon pack support, color and behaviour customizable

GIF Live Wallpaper
A Live Wallpaper that will display animated GIFs as your phone background.
Time

rC3 Schedule
Conference program app for the Remote Chaos Experience (rC3)

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