No clever tagline needed.

PHONK is a coding playground for new and old Android devices

Host-Based Card Emulator App

Double-entry bookkeeping library

Location spoofer app with routes and joystick

IDMask is a Java library for masking internal ids (e.g. from your DB) when they need to be published to hide their actual value and to prevent forging. It has support optional randomisation has a w…

This app emulates an NFC Forum Type 4 Tag on an Android device using Host-based Card Emulation ("HCE"). The tag is compliant with the NDEF specification

MAXS, the Modular Android XMPP Suite

Systemwide Android VPN through SSH tunnel (in development)

JAVA Library for reading & writing AFP (Advanced Function Presentation) Files.

Add functional improvements to the mainstream WhatsApp Android application.

Sound Toggle is an android application that quickly switches the audio mode of your android device between Normal, Vibrate and Silent by using a tile.

Remote control your phone and get SMS/MMS messages forwarded to your Jabber client without impacting battery life by using a GCM/XMPP gateway.

A simple Android app for forwarding text messages to a web server

Xposed module for WhatsApp