ORCID Open Source Project
Dex to Java decompiler
IntelliJ IDEA & IntelliJ Platform
Enterprise integration testing framework
Free implementation of Play Services
The modern Java bytecode editor
A tool for reverse engineering Android apk files
GmsCore fork for ReVanced with Material You, features and improvements
Decompiler from Java bytecode to Java, used in IntelliJ IDEA
Apache NetBeans
A reverse engineering suite (decompiler, editor, debugger and more)
Autopsy® is a digital forensics platform and graphical interface
The OWASP ZAP core project
A powerful text/code editor for Android
Now continued as OculiX — see oculix.org
A Java serialization/deserialization library to convert Java Objects
Easily create Spring-powered, production-grade applications
A reference implementation of a JSON package in Java
The modern Essentials suite for Spigot and Paper
Barcode scanning library for Java, Android
Essential hooks for modding with Fabric
Build cross-platform native progressive web apps for iOS and Android
Browser automation framework and ecosystem
SoapUI is a free and open source cross-platform functional testing
Metaprogramming library to analyze and transform Java source code