CQRS / ES PHP SDK for event-engine.io

v0.16.0 2021-02-06 23:19 UTC


Build Status Coverage Status Gitter

The world's only CQRS / ES framework that lets you pick your Flavour


Event Engine is a CQRS / EventSourcing framework for PHP to help you rapidly develop event sourced applications, while providing a path to refactor towards a richer domain model as needed. Customize Event Engine with Flavours. Choose between different programming styles.

Choose Your Flavour

Choose Your Flavour

Event Sourcing Engine

Event Sourcing Engine


Head over to the skeleton!





Source of the docs is managed in a separate repo

Run Tests

Some tests require existence of prooph/event-store tests which are usually not installed due to .gitattributes excluding them. Unfortunately, composer does not offer a reinstall command so we have to remove prooph/event-store package from the vendor folder manually and install it again using --prefer-source flag.

$ rm -rf vendor/prooph/event-store
$ docker run --rm -it -v $(pwd):/app --user="$(id -u):$(id -g)" prooph/composer:7.2 install --prefer-source

Supersedes Event Machine

The first version of this project is called Event Machine and can be found in another repo: https://github.com/proophsoftware/event-machine.

We had to change the name due to naming conflicts with other projects. In fact, Event Engine is a newer version of Event Machine using the same concepts.

Powered by prooph software

prooph software

Event Engine is maintained by the prooph software team. The source code of Event Engine is open sourced along with an API documentation and a Getting Started Tutorial. Prooph software offers commercial support and workshops for Event Engine and the prooph components.

If you are interested please get in touch