Smart Request Queue

Enterprise-grade request queue for NestJS with Redis support, retries, priorities, and rate limiting. Current stable version is 1.2.1, released under MIT license. This package provides a NestJS module for managing request queues with features like rate limiting per queue, per-key isolation, priority-based execution, retry with exponential backoff, job timeout handling, and cancelation. It supports both in-memory (default) and Redis-backed storage for persistence and distributed events across nodes via Redis Pub/Sub. Key differentiators include typed event streams via RxJS Observable, queue introspection, and support for both function-based and Axios-based jobs. Requires NestJS 9+, reflect-metadata, and rxjs 7+. Ships with TypeScript types and supports dynamic/async module configuration. Suitable for production scenarios where throttling, job queuing, and rate limiting are needed within a NestJS application.