Termux - a terminal emulator application for Android OS extendible by variety of packages.

Free universal database tool and SQL client

A browser automation framework and ecosystem.

🔥 Android developers should collect the following utils(updating).

a fast, scalable, multi-language and extensible build system

Desktop/Android/HTML5/iOS Java game development framework

A tool for reverse engineering Android apk files

JDK main-line development https://openjdk.org/projects/jdk

The ZAP by Checkmarx Core project

Free implementation of Play Services

Install and run GNU/Linux on Android

Barcode Scanner Libraries for Android

Angry IP Scanner - fast and friendly network scanner

Cyberduck is a libre FTP, SFTP, WebDAV, Amazon S3, Backblaze B2, Microsoft Azure & OneDrive and OpenStack Swift file transfer client for Mac and Windows.

Wrapper of syncthing for Android.

Downloads albums from the web in bulk for archive purposes

Terasology - open source voxel world

The Data Transfer Project makes it easy for platforms to build interoperable user data portability features. We are establishing a common framework, including data models and protocols, to enable d…

Android audio forwarding PoC (scrcpy, but for audio)

A VT-100 terminal emulator for the Android OS

Apache NetBeans

A DLNA, UPnP and HTTP(S) Media Server.

A Material Design Weather Application

Download apks from Google Play Store

🚀A lightweight, high availability Android version update framework.(一个轻量级、高可用性的Android版本更新框架)

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

AnLinux allow you to run Linux on Android without root access.

A complete solution for apps using root permissions

Tool for create complex morphing animations using VectorDrawables (allows morphing between any pair of SVG images)