EventStore - The open-source, functional database with Complex Event Processing in JavaScript.

•    CSharp

The open-source, functional database with Complex Event Processing in JavaScript.This is the repository for the open source version of Event Store, which includes the clustering implementation for high availability.

store - 🚀 NGXS - State Management for Angular

•    TypeScript

🚀 NGXS - State Management for Angular

EquinoxProject - Full ASP.NET Core 2.0 application with DDD, CQRS and Event Sourcing

•    CSharp

Also you can run the Equinox Project in Visual Studio Code (Windows, Linux or MacOS).

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

•    CSharp

EventFlow is a basic CQRS+ES framework designed to be easy to use. Have a look at our getting started guide, the do’s and don’ts and the FAQ.

modular-monolith-with-ddd - Full Modular Monolith application with Domain-Driven Design approach.

•    CSharp

Full Modular Monolith .NET application with Domain-Driven Design approach.

wild-workouts-go-ddd-example - Go DDD example application

•    Go

The idea for this series, is to apply DDD by refactoring. This process is in progress! Please check articles, to know the current progress. No application is perfect from the beginning. With over a dozen coming articles, we will uncover what issues you can find in the current implementation. We will also show how to fix these issues and achieve clean implementation by refactoring.

symfony-5-es-cqrs-boilerplate - Symfony 5 DDD ES CQRS backend boilerplate.

•    PHP

A boilerplate for DDD, CQRS, Event Sourcing applications using Symfony as framework and running with PHP 8.

AxonFramework - High Performance and Scalability framework for Java

•    Java

A CQRS (Command Query Responsibility Segregation) Framework for Scalable, High-Performance Java Applications.

CQRSlite - A lightweight framework for helping writing CQRS and Eventsourcing applications in C#

•    CSharp

CQRSlite has been made with pluggability in mind. So every standard implementation should be interchangeable with a custom one if needed. A sample project is located with the code, this shows a common usage scenario of the framework. There are some features of CQRSlite, such as snapshotting that the sample does not show. These features are only documented through the tests.

commanded - Use Commanded to build Elixir CQRS/ES applications

•    Elixir

Use Commanded to build your own Elixir applications following the CQRS/ES pattern. Commanded provides a solid technical foundation for you to build on. It allows you to focus on modelling your domain, the most important part of your app, creating a better application at a faster pace.

eventhorizon - CQRS/ES toolkit for Go

•    Go

Event Horizon is a CQRS/ES toolkit for Go. CQRS stands for Command Query Responsibility Segregation and is a technique where object access (the Query part) and modification (the Command part) are separated from each other. This helps in designing complex data models where the actions can be totally independent from the data output.

dotnetcore-microservices-poc - Very simplified insurance sales system made in a microservices architecture using

•    CSharp

We are going to build very simplified system for insurance agents to sell various kind of insurance products. Insurance agents will have to log in and system will present them with list of products they can sell. Agents will be able to view products and find a product appropriate for their customers. Then they can create an offer and system will calculate a price based on provided parameters. Finally agent will be able to confirm the sale by converting offer to policy and printing pdf certificate. Portal will also give them ability to search and view offer and policies. Portal will also have some basic social network features like chat for agents. Web - a VueJS Single Page Application that provides insurance agents ability to select appropriate product for their customers, calculate price, create an offer and conclude the sales process by converting offer to policy. This application also provides search and view functions for policies and offers. Frontend talks to backend services via agent-portal-gateway.

Weapsy - ASP.NET Core CMS

•    CSharp

Weapsy is an ASP.NET Core CMS based on DDD and CQRS. Please create issues to report bugs, suggest new functionalities, ask questions or just share your thoughts about the project. I will really appreciate your contribution, thanks.

ZITADEL - Cloud Native Identity and Access Management

•    Go

ZITADEL provides you with all the features necessary to build great solutions, without the need of building the login and access management yourself.

eventstore - CQRS event store using PostgreSQL for persistence

•    Elixir

CQRS event store implemented in Elixir. Uses PostgreSQL as the underlying storage engine. Requires Elixir v1.5 and PostgreSQL v9.5 or newer.

event-store - PHP 7.1 EventStore Implementation

•    PHP

PHP 7.1 EventStore Implementation. Prooph Event Store is capable of persisting event messages that are organized in streams. Prooph\EventStore\EventStore itself is a facade for different persistence adapters (see the list below) and adds event-driven hook points for Prooph\EventStore\Plugin\Plugins which make the Event Store highly customizable.

service-bus - PHP Lightweight Message Bus supporting CQRS.

•    PHP

This library will receive support until December 31, 2019 and will then be deprecated. prooph/service-bus is a lightweight messaging facade. It allows you to define the API of your model with the help of messages.

inventory - Magento Inventory Project (a.k.a MSI)

•    PHP

Multi-Source Inventory (MSI) project is designed to enable stock management in multiple locations so that merchants can properly reflect their physical inventory in Magento without having to use extensions or customization. To connect with Magento team and the Community, join us on the Magento Community Engineering Slack. If you are interested in joining Slack, or a specific channel, use our self signup link.

Jason

Jason is an infrastructure framework to easly put the "Command" part of CQRS on top of WCF

Apworks

•    DotNet

A .NET based DDD application development framework.