Ghidra is a software reverse engineering (SRE) framework
Dex to Java decompiler
IntelliJ IDEA & IntelliJ Platform
GmsCore fork for ReVanced with Material You, features and improvements
Enterprise-Grade Open-Source Network Management Platform
The modern Java bytecode editor
Autopsy® is a digital forensics platform and graphical interface
Ad-Free, New Features & Freedom
The modern Essentials suite for Spigot and Paper
Apache NetBeans
Now continued as OculiX — see oculix.org
A reverse engineering suite (decompiler, editor, debugger and more)
Free implementation of Play Services
Programmer-friendly testing framework for Java and the JVM
RStudio is an integrated development environment (IDE) for R
ProGuard, Java optimizer and obfuscator
Continuous inspection
Advanced manager and monitor for Apache Tomcat
The OWASP ZAP core project
A free and open development kit for the Sega Mega Drive
Gradle/Maven plugin to package Java applications as native Windows
A distributed single-sign-on framework
Runtime environment based on OpenJDK for running IntelliJ products
SoapUI is a free and open source cross-platform functional testing
signal-cli provides a commandline, dbus and JSON-RPC interface