Free universal database tool and SQL client

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

Generate diagrams from textual description

✅ The programmer-friendly testing framework for Java and the JVM

These are the sample Bounded Contexts from the book "Implementing Domain-Driven Design" by Vaughn Vernon: http://vaughnvernon.co/?page_id=168

Automated mass refactoring of source code.

Fluent testing assertions for Java and the JVM

An in-memory file system for Java

Java language server

FitNesse -- The Acceptance Test Wiki

Ultimate Component Suite for Jakarta Faces

A lightweight, cross-platform file manager with a dual-pane interface

https://openjdk.org/projects/jmc OpenJDK Mission Control, a production time profiling and diagnostics tools suite.

deep clone java objects

Infinitest: The Continuous Test Runner for the JVM

Identifies and prioritizes God Classes Highly Coupled classes, and Class Cycles in Java codebases you should refactor first.

A Testcontainer implementation for Keycloak IAM & SSO.

Log viewer focused on developers work

Kafka UI and Monitoring Tool

ApprovalTest verification library for Java

OpenRewrite recipes for Spring projects.

Common Java exception classes to represent test failures. Maintained by the JUnit team.

Spring Development Environment for Eclipse

Provides tracing abstractions over tracers and tracing system reporters.

Your Software. Your Structures. Your Rules.

DbFit is a database testing framework that supports easy test-driven development of your database code.

Search the Maven Central Repository from your command line!

OpenRewrite's Maven plugin.

ShrinkWrap Resolvers

This is a runner implementation that supports context hierarchies in JUnit. For more details please visit: https://github.com/bechte/junit-hierarchicalcontextrunner/wiki