pawelkaczor/akka-ddd

This is a Scala-based framework for building distributed, event-sourced applications using the Akka actor model. It provides core abstractions for managing stateful actors, including aggregate roots, sagas, and process managers, while handling cluster sharding and reliable message delivery. The system also supports HTTP command routing, SQL-based view updates, and scheduled task execution, all backed by an EventStore persistence layer.

The project underwent a significant architectural overhaul, migrating to a multi-module build structure and modernizing its dependency management. Core Domain-Driven Design components, such as Aggregate Roots and Sagas, were refactored to improve separation of concerns, observability, and cluster sharding support. New features were introduced for process management, event sourcing, and reliable message delivery, while legacy test utilities and abstractions were removed.

15 changes

This period focused on implementing core event-driven capabilities, including a new view-update module for SQL-based state management and a scheduling system for deadline tracking. The work also introduced HTTP command handling and message deduplication to support reliable message processing. Comprehensive test coverage was added for these new components to ensure correctness.

13 changes

This period focused on expanding the Akka DDD framework with new protocol modules, monitoring capabilities, and message metadata support. The work included refactoring aggregate protocols, introducing event tagging for persistence, and adding comprehensive test coverage for domain models and core components.

13 changes

pawelkaczor/akka-ddd was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.