Google core libraries for Java

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

High Performance Inter-Thread Messaging Library

A high performance caching library for Java

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

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

Apache Storm

Unified Queries for Java

This is no longer the active Jersey repository. Please see the README.md

Java MQTT lightweight broker

A High Dynamic Range (HDR) Histogram

Postgresql JDBC Driver

Feature Flags for Java made easy

qStudio - Free SQL Analysis Tool

functional, durable data structures

Takes third-party HTML and produces HTML that is safe to embed in your web application. Fast and easy to configure.

Eclipse SmartHome™ project

The on premise, open source version of Eventuate, which is a platform for developing transactional business applications that use the microservice architecture.

Java Library for LWM2M

The OWASP Java Encoder is a Java 1.5+ simple-to-use drop-in high-performance encoder class with no dependencies and little baggage. This project will help Java web developers defend against Cross S…

Java embedded PostgreSQL component for testing

Please use the new Eclipse Paho GitHub repo instead.

Add-on module for Jackson JSON processor which handles Hibernate (https://www.hibernate.org/) datatypes; and specifically aspects of lazy-loading

Enhanced Modbus library implemented in the Java programming language

Adyen API Library for Java

Parse Galting simulation.log files to output CSV stats or build HTML reports with Plotly charts.

Vert.x stack

Media type agnostic library for producing and consuming hypermedia links (ala. HATEOAS) within RESTful services...

Java client for EventStore (http://geteventstore.com)

Materials for a workshop on JVM performance optimization