Documentation
Everything you need to get started with j17.
Quickstart
From zero to first event in 5 minutes. No fluff.
The Spec
Define aggregate types, events, and handlers in JSON.
API Reference
POST events, GET aggregates. That's basically it.
Tick Declarative Language
17 declarative operations for state transformation. No code to deploy.
Concepts
Events, aggregates, keys, actors, OCC. The mental model.
FAQ
Common questions, honest answers.