Dex to Java decompiler

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

A libre lightweight streaming front-end for Android.

A tool for reverse engineering Android apk files

SmartTube - an advanced player for set-top boxes and tvs running Android OS

LSPosed Framework

A collection of algorithms and data structures

Fast Android Development. Easy maintainance.

Free implementation of Play Services

A podcast manager for Android

Gnirehtet provides reverse tethering for Android

Material design file manager for Android

A full-featured package manager and viewer for Android

Wrapper of syncthing for Android.

PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages

A VT-100 terminal emulator for the Android OS

Syntax highlighting files shipped with Sublime Text and Sublime Merge

OpenStreetMap-Tools for Android

Android (f/w 2.1+) on screen keyboard for multiple languages.

AFWall+ (Android Firewall +) - iptables based firewall for Android

SikuliX version 2.0.0+ (2019+)

Android ImageViews animated by Ken Burns Effect

Download apks from Google Play Store

Copylefted libre / open source YouTube player for Android

DNS-based Host Blocker (and lightweight ad blocker) for Android

XPrivacy - The ultimate, yet easy to use, privacy manager

Android open source calendar

Extract tables from PDF files

Android client application.