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crossroad0201/ddd-on-scala

This system is a Scala-based implementation of Domain-Driven Design (DDD) and Hexagonal Architecture, serving as a reference for structuring complex applications. It manages the lifecycle of tasks and users through a layered architecture that separates domain logic, application services, and infrastructure concerns. The system supports both command and query operations, utilizing relational databases for persistence and message queues for event publishing, while providing a RESTful interface for task management.

49.0

Weak · 4 August 2026

889

lines of production code

Scala

primary language

1

bus factor · 2 authors in all

3

measurements over time

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 4 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit e42b33854a — the exact code this score is about.
  • Scored under rubric rubric-2026.08.19. Score the same commit under that rubric and you get the same number.
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