Framework for Evolutionary Message-Driven Microservices on the JVM

EventMesh is a new generation serverless event middleware for building distributed event-driven applications.

The missing, complete example of Domain-Driven Design enterprise application backed by Spring stack

Domain-Driven-Design Pub/Sub Domain-Events framework

A reference implementation of an event-sourced system that uses PostgreSQL as an event store built with Spring Boot. Fork the repository and use it as a template for your projects. Or clone the repository and run end-to-end tests to see how everything works together.

Comprehensive guide to a couple of possible ways of synchronizing two states with Spring tools. Synchronization is shown by separating command and queries in a simple CQRS application.

Event Sourcing and CQRS in practice.

Sample ES/CQRS application

♨️ DDD in Java skeleton & examples. Course:

PipelinR is a lightweight command processing pipeline ❍ ⇢ ❍ ⇢ ❍ for your Java awesome app.

Learn about building microservices with event sourcing using Spring Boot and how to deploy a social network to Kubernetes using Docker Compose or Helm.

🚘 CQRS Journey 의 한글 번역본 (Korean version translation of Microsoft's CQRS Journey)

Experimental CQRS and Event Sourcing service

⚡ High performance and low latency Event Sourcing/CQRS framework

Modular Monolith Java application with DDD

☕🎯 Hexagonal Architecture + DDD + CQRS in a Java project using SpringBoot

Examples and Tutorials of Event Sourcing in JVM languages

An example application written in Hexagonal (Ports and Adapter) architecture

Reactive (RSocket/gRPC) Gateway for the event-based systems

Examples of implementation CQRS with Event Sourcing - evolutionary approach