Internet

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

Nextcloud Notes
View and edit notes on Nextcloud

HalfDot for Umami
HalfDot is a minimalistic client for Umami Analytics

WiVeWa
Client for the WiVeWa system

ImapNotes3
View, edit and synchronize HTML notes and check lists on your IMAP mailboxes

i2pd
Full-featured C++ implementation of I2P client

qBitController
Control qBittorrent from your Android device

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

Dicio assistant
Voice assistant: multilanguage, configurable and free

SimpleEmail
Simple and minimalistic email app

BombusMod
Messaging client

Mieru Plugin - SagerNet
The universal proxy toolchain for Android

qBittorrent Manager
Modern qBittorrent WebUI Client

zSMTH
Client for SMTH BBS

KurobaEx
Free and open source image board browser

Mumla
Voice chat on Mumble servers

EasySSHFS
Sshfs with ssh client and interface for Android.

AFWall+
Control network traffic

Critical Maps
Critical mass location sharing and chat

Better Schedule (Bakaláři)
A faster schedule for Bakaláři. For students, by students.

aFreeRDP
FreeRDP is a free remote desktop protocol client

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

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

Select Text to Search
Add a "Web search" action to the text selection toolbar

monocles browser
A web browser that respects your privacy.

PCAPdroid
No-root network monitor and traffic dump tool for Android devices

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

Mitch
Unofficial itch.io client for Android. Buy, install, and play indie games.

Ultrasonic
A music streaming client for Subsonic servers

addy.io (formerly AnonAddy)
Anonymous Email Forwarding