Connectivity

Loud Bang
RX/TX capable WSPR client

Android 2 Linux Notifications
A way to display Android phone notifications on Linux

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

Snapdrop & PairDrop for Android
Transfer files seamlessly between all your devices - Snapdrop

Briar
Secure Messaging, Anywhere

My Leaf
Remote control and information for your Nissan Leaf

MultiVNC
VNC viewer that aims to be easy to use and fast

Home Assistant
Control all your devices in your Home Assistant instance

URLCheck
Allows analyzing (or sharing) URLs before opening them.

Osram Remote
An app to turn your phone into a remote for lights

Keep it up
Simple network monitoring

MIFARE Classic Tool
An NFC app for reading, writing, analyzing, etc. MIFARE Classic RFID tags.

Thor - IPFS Lite
IPFS Lite and HTML browser

IPFS Lite
IPFS Lite node with modern UI to support standard use cases of IPFS

Vernet - Network Analyzer
Host and Port scanner. Ping IP or domain.

i2pd
Full-featured C++ implementation of I2P client

Gadgetbridge
Use your smart watch and other bluetooth devices and keep your data private!

qBitController
Control qBittorrent from your Android device

Bangle.js Gadgetbridge
Android companion app for Bangle.js built on top of the Gadgetbridge project.

ShareX
Share files across any platform in hassle-free way with fast speed!

AsteroidOS Sync
Synchronize with your AsteroidOS smartwatch

WiGLE WiFi Wardriving FOSS
Map Wi-Fi access points

Enhanced Music Controller Lite
Remote controller for Onkyo devices

NextPush
UnifiedPush provider with Nextcloud

Impress Remote
Remote for presentations

aFreeRDP
FreeRDP is a free remote desktop protocol client

strongSwan VPN Client
An easy to use IKEv2/IPsec-based VPN client.

M.A.L.P.
M.A.L.P. - MPD Client

Rethink: DNS + Firewall
Firewall apps, monitor network activity, block malware, change DNS.

Presence Publisher
Regularly publish to an MQTT topic