sagerstack:software-engineering

Python code architecture combining Vertical Slice, Domain-Driven Design (DDD), and Clean Architecture. Use when designing Python projects, structuring code by feature/bounded context, creating domain models, defining bounded contexts, or reviewing architecture. Enforces strict domain purity (no framework dependencies in domain entities/value objects), CamelCase naming, and proper layer separation (Dependency Rule: inner layers never import outer layers; infrastructure implements domain interfaces).