Synchronise your media and documents to any S3 compatible storage

A notes and checklist app that synchronizes in your IMAP mailbox.

A lightweight Android app that indexes Termux tools from metadata.

Personal messaging app for groups, with a self-hostable open-source server

An IRC client for mobile devices

Audio upload tool for Wiktionary words to Wikimedia Commons & Wiki-Dictionary

Graph weather widget for Android

Block ads & trackers with DNS filtering. Root, Shizuku, VPN. No-root firewall.

Hackspace Access Control System

An OpenPaper.work mobile companion designed to be usable offline

eduVPN connects securely and encrypted to your institution or Internet

View, save, and share WhatsApp statuses easily

File sharing tool

Client for SMTH BBS

Share files across local network

solXpect forecasts the output of your solar power plant

Know your geo coordinates using on-device GPS and Network location providers

A (hopefully) not-so-bad client for virtueller-stundenplan.org

Securely and anonymously share files using the Tor network

A simple, copylefted libre software weather app for Android.

Messenger for secured chats and groups (end-to-end encrypted)

Access WhatsApp Web on your mobile device - send pictures, audio and video

iPerf3 is a tool for active measurements of the max bandwidth on IP networks.

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