Internet

croc

Easily and securely send things from one computer to another

FluffyChat

Chat with your friends with FluffyChat.

NiDeau

Android application to display the water temperature around Nidau

Databag

A federated chat client designed for privacy and selfhosting.

Nextcloud Cookbook

View all your recipes stored in your Nextcloud instance.

Riseup VPN

Secure VPN powered by Bitmask

Bitmask

Encrypted communication for mere mortals(superheroes welcome, too).

InviZible Pro: increase your security, protect you

Comprehensive application for on-line privacy and security

mail

is a secure and open source e-mail client

Nextcloud News

Android App for Nextcloud News

DankChat

A simple app to chat on Twitch.tv

DanXi

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

Torrents-csv-android

A search engine for Torrents-csv.

Jerboa for Lemmy

An app for Lemmy, a federated reddit alternative.

Infomaniak kSync

Automatically sync your contacts and calendars

TSViewer

Simple TS client which shows you the amount and names of connected clients.

Outline Manager

The application for managing Outline VPN servers

Xenia

Browse Gemini sites using a normal web browser

OONI Probe

Open Observatory of Network Interference (OONI)

Moshidon

Mastodon for Android but it's Material You and has more features

Box, Box!

Unofficial app for Formula 1 lovers!

Commons

Upload images to wikimedia.org

Eternity

An Lemmy client for Android, forked from the Infinity for Reddit project.

You Have Mail

Email Notification without Google Play Services

Energize

Track your food and nutrition easily and fast.

MobileInpact

MobileInpact is an unofficial client for NextInpact.

Briar

Secure Messaging, Anywhere

Tiny Weather Forecast Germany

Weather forecast based on open data from the Deutscher Wetterdienst.

Prav

A user-friendly messenger for everyone with a focus on privacy and freedom!

TRIfA

TRIfA Tox Client