Ghidra is a software reverse engineering (SRE) framework

Spring Framework

Google core libraries for Java

A browser automation framework and ecosystem.

A Java serialization/deserialization library to convert Java Objects into JSON and back

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

Quarkus: Supersonic Subatomic Java.

A standalone Java Decompiler GUI

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Continuous Inspection

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

A programmer-oriented testing framework for Java — ⚠️ maintenance mode

An annotation processor for generating type-safe bean mappers

OWASP dependency-check is a software composition analysis utility that detects publicly disclosed vulnerabilities in application dependencies.

A fast dependency injector for Android and Java.

Java DSL for easy testing of REST services

High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

JavaFX Material Design Library

Reformats Java source code to comply with Google Java Style.

Apache Groovy: A powerful multi-faceted programming language for the JVM platform

RStudio is an integrated development environment (IDE) for R

Angry IP Scanner - fast and friendly network scanner

🔬 Java Code Coverage Library

FlatLaf - Swing Look and Feel (with Darcula/IntelliJ themes support)

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.

Google Guice on Android, version 3.0 [RETIRED]

The Enterprise-ready testing and specification framework.

ProGuard, Java optimizer and obfuscator

Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with…