Design patterns implemented in Java

a fast, scalable, multi-language and extensible build system

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

A high performance caching library for Java

Zipkin is a distributed tracing system

Most popular Mocking framework for unit tests written in Java

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Java JWT: JSON Web Token for Java and Android

A damn simple library for building production-ready RESTful web services.

📈 Capturing JVM- and application-level metrics. So you know what's going on.

Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

🔬 Java Code Coverage Library

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

Prometheus instrumentation library for JVM applications

Java (and original) version of Hamcrest

jmxtrans

Structurizr for Java

Open source IaC Automation and Collaboration Software.

Log viewer focused on developers work

Gradle Tooling for Eclipse

Unit testing for CDI applications

Auxiliary libraries for Eclipse, JUnit and Java development in general.

eclipse themes - darker

eclipse plugin that handle the 'derived' state of resources from a textual file.

A fork of the quickrex eclipse regular expression plugin from sourceforge.