Cqrs Open Source Projects

Full Modular Monolith application with Domain-Driven Design approach.

A curated list of Domain-Driven Design (DDD), Command Query Responsibility Segregation (CQRS), Event Sourcing, and Event Storming resources

Building event-driven applications the easy way in Go.

Fancy stream processing made operationally mundane

Growth Engineering: The Definitive Guide。全栈增长工程师指南

:cloud: A curated list of awesome services, solutions and resources for serverless / nobackend applications.

Web Application ASP.NET 9 using Clean Architecture, DDD, CQRS, Event Sourcing and a lot of good practices

Go DDD example application. Complete project to show how to apply DDD, Clean Architecture, and CQRS by practical refactoring.

The stream database optimised for event sourcing

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

Examples and Tutorials of Event Sourcing in .NET

Framework for Evolutionary Message-Driven Microservices on the JVM

🚀 NGXS - State Management for Angular

Example code for my building and deploying microservices with event sourcing, CQRS and Docker presentation

🐘🎯 Hexagonal Architecture + DDD + CQRS in PHP using Symfony 7

Sample .NET Core REST API CQRS implementation with raw SQL and DDD using Clean Architecture.

A repository to show off to the community methods of testing NestJS including Unit Tests, Integration Tests, E2E Tests, pipes, filters, interceptors, GraphQL, Mongo, TypeORM, and more!

Multi tenant SaaS starter kit with cqrs graphql microservice architecture, apollo federation, event source and authentication

Async/await first CQRS+ES and DDD framework for .NET

Full-stack .Net 10 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 22, React 19, Vue 3.5, BFF with YARP, NextJs 16, Domain-Driven Design, CQRS, SOLID, Asp.Net Core Identity Custom Storage, OpenID Connect, EF Core, OpenTelemetry, SignalR, Background Services, Health Checks, Rate Limiting, Clouds (Azure, AWS, GCP), ...

ASP.NET Core backend implementation for RealWorld

Use Commanded to build Elixir CQRS/ES applications

Very simplified insurance sales system made in a microservices architecture using .NET Core

ENode is a framework aims to help us developing ddd, cqrs, eda, and event sourcing style applications.

Книга "Архитектура сложных веб-приложений. С примерами на Laravel"

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

A library for event sourcing in Python.

Event Sourcing for Go!

A Ruby implementation of an Event Store based on Active Record

Infrastructure and testing helpers for creating CQRS and event sourced applications.

🔷🎯 TypeScript DDD Example: Complete project applying Hexagonal Architecture and Domain-Driven Design patterns

Complete working example of using Domain Driven Design (DDD), Hexagonal Architecture, CQRS, Event Sourcing (ES), Event Driven Architecture (EDA), Behaviour Driven Development (BDD) using TypeScript and NestJS. Like what you see? Don't forget to star! ⭐ ^^^

A practical microservices with the latest technologies and architectures like Vertical Slice Architecture, Event Sourcing, CQRS, DDD, gRpc, MongoDB, RabbitMq, Wolverine, and Aspire in .Net 10.

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

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.

🕸 Yet Another .NET Clean Architecture, but for Microservices project. It uses Minimal Clean Architecture with DDD-lite, CQRS-lite, and just enough Cloud-native patterns apply on the simple eCommerce sample and run on Tye with Dapr extension 🍻

A curated list of awesome tips and tricks, resources, videos and articles in .net, software architecture, microservice and cloud-native.

A .NET scaffolding tool to help you stop worrying about boilerplate and focus on your business logic 🚀

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

This repo contains a sample application based on a Garage Management System for Pitstop - a fictitious garage. The primary goal of this sample is to demonstrate several software-architecture concepts like: Microservices, CQRS, Event Sourcing, Domain Driven Design (DDD), Eventual Consistency.

Event store using PostgreSQL for persistence

A microservices e-commerce reference application built with ASP.NET 9

A practical microservices, built with golang, domain-driven design, cqrs, event sourcing, vertical slice architecture, event-driven architecture, and the latest technologies.

A lightweight framework to help creating CQRS and Eventsourcing applications in C#

Symfony 6 DDD ES CQRS backend boilerplate.

wolkenkit is an open-source CQRS and event-sourcing framework based on Node.js, and it supports JavaScript and TypeScript.

Easily build efficient, highly concurrent and resilient applications. An Actor Framework for Rust.

A practical microservices, built with .Net 7, MassTransit, Domain-Driven Design, CQRS, Vertical Slice Architecture, Event-Driven Architecture, and the latest technologies.

Go Server/API boilerplate using best practices DDD CQRS ES gRPC

A lightweight CQRS module for Nest framework (node.js) :balloon:

WhiteApp API solution template which is built on Onion Architecture with all essential feature using .NET 8!

Describes various php Domain Driven Development initiatives all around the universe

Full ASP.NET Core 10.0 LTS application with DDD, CQRS and Event Sourcing

DDD-CqRS sample v2.0 project that helps you with starting out advanced domain modeling using Spring, JPA and testing

Example for Nest.js, MySQL, Redis, REST api, CQRS, DDD

A smart set of common classes and implementations to improve your development productivity.

Full stack CQRS, DDD, Event Sourcing framework for Node.js

Viper 是一个基于Anno微服务引擎开发的Dashboard示例项目。Anno 底层通讯采用 grpc、thrift。自带服务发现、调用链追踪、Cron 调度、限流、事件总线等等

Microservices Event Sourcing 是一个微服务架构的在线购物网站，使用Spring Boot、Spring Cloud、Spring Reactor、OAuth2、CQRS 构建，实现了基于Event Sourcing的最终一致性，提供了构建端到端微服务的最佳实践

Inspired by Clean Architecture, nArchitecture is a monolith project which uses advanced techniques.