Spine Event Engine
CQRS/ES framework for building cloud applications DDD way.
Spine Event Engine launched on November 3, 2020 with 5 votes, #1,364 of 3,461 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 5 years on.
What it does
Spine Event Engine is a framework for building cloud applications. It helps applying Domain-Driven Design faster and smarter, with less code.
Open-source CQRS/ES framework for modern cloud applications
Describe commands, events, and state of entities using Protobuf . Focus on business logic rather than “plumbing”. A Command will be delivered to only one Aggregate . Projection s will get all Event s they need. ProcessManager s will cover more complex scenarios. Storage, message delivery, and other environment matters are isolated from the main code. In-memory and JDBC-based storage implementations allow to implement and test the core logic quickly. Adopt your application to selected deployment environment(s) with a few lines of code. The code is automatically generated for all the languages of your project, as you update the model. Forget about missed hashCode() or equals() . With Protobuf…from spine.io
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