EventStoreDB, the event-native database. Designed for Event Sourcing, Event-Driven, and Microservices architectures

Microservice native message and event store for Postgres

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.

Event Sourcing and CQRS in practice.

PHP 7.4 EventStore Implementation

A Node.js CQRS and Event Sourcing Microservice Example Using Nest.js, Event Store, and Swagger

Stream Store library targeting RDBMS based implementations for .NET

Go - CQRS / Event Sourcing made easy - Go

A state-of-the-art distributed system using Reactive DDD as uncertainty modeling, Event Storming as subdomain decomposition, Event Sourcing as an eventual persistence mechanism, CQRS, Async Projections, Microservices for individual deployable units, Event-driven Architecture for efficient integration, and Clean Architecture as domain-centric design

A Rust based event store using the Redis protocol

Provides basic functionality for event sourced aggregates.

Emmett - a Node.js library taking your event-driven applications back to the future!

NestJS CQRS module for EventStore.org. It requires @nestjs/cqrs

Event Store backed by Azure Cosmos DB

NEventLite - An extensible lightweight library for .NET that manages the Aggregate lifecycle in an Event Sourced system. Supports Event and Snapshot storage providers like EventStore/Redis or SQL Server. Built with dependency injection in mind and seamlessly integrates with AspNetCore.

A Node.js CQRS and Event Source Microservice Example using Nest.js, Event Store and Mongo

PHP Event Store Client Implementation

PDO implementation of ProophEventStore http://getprooph.org

Event Store Symfony Bundle

Event Sourcing and Microservices Stack for Ruby