Dex to Java decompiler
Ghidra is a software reverse engineering (SRE) framework
IntelliJ IDEA & IntelliJ Platform
Now continued as OculiX — see oculix.org
GmsCore fork for ReVanced with Material You, features and improvements
Apache NetBeans
The modern Java bytecode editor
The OWASP ZAP core project
SoapUI is a free and open source cross-platform functional testing
Programmer-friendly testing framework for Java and the JVM
Autopsy® is a digital forensics platform and graphical interface
Free implementation of Play Services
A reference implementation of a JSON package in Java
The modern Essentials suite for Spigot and Paper
Easily create Spring-powered, production-grade applications
Flexible, lightweight multi-language test reporting tool
Software Facil, Vida Facil
Discourse Network Analyzer (DNA)
Continuous inspection
AnLinux allow you to run Linux on Android without root access
Apache Maven core
A library for communication with a Minecraft client/server
Browser automation framework and ecosystem
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
A full-featured package manager and viewer for Android