Java (and original) version of Hamcrest

Java based open source static site/blog generator for developers & designers.

The Chemistry Development Kit

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

The java implementation of Apache Dubbo. An RPC and microservice framework.

Enterprise open source portal built by and for the higher education community.

Artemis - Interactive Learning with Automated Feedback

Beanshell scripting language

Mirror of Apache James Project

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Tr

WSO2 API Management is an Open Source API Management tool that allows APIs/Services to be Secured, Monitored and Rate Controlled. This tool allows API Developers to design, publish, version and manage

Exercism exercises in Java.

Awesome Procedures On Cypher for Neo4j - codenamed "apoc"                     If you like it, please ★ above ⇧            

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Arquillian provides a component model for integration tests, which includes dependency injection and container life cycle management. Instead of managing a runtime in your test, Arquillian brings your

Spring Integration provides an extension of the Spring programming model to support the well-known Enterprise Integration Patterns (EIP)

An Implementation of the Jakarta RESTful Web Services Specification

:rocket: Lightning fast and elegant mvc framework for Java8