node-cqrs

TypeScript CQRS/Event Sourcing toolkit for Node.js (v1.1.0, monthly releases). Provides command/event buses, sagas, projections, dependency injection, and optional adapters for RabbitMQ, Redis, MongoDB, SQLite, and OpenTelemetry. Differentiators: first-class TypeScript support, lightweight core with pluggable persistence, and built-in saga orchestration. Suitable for domain-driven design (DDD) and event-sourced architectures.