cache-manager

Cache-manager is a NestJS module that provides a flexible, multi-tier caching system for Node.js applications, supporting various stores like Redis and in-memory caching. It is designed for developers building scalable NestJS backends who need to efficiently manage cached data with features like TTL, store fallbacks, and decorator-based caching. Its interesting because it simplifies complex caching strategies into a clean, modular API, improving performance and reducing boilerplate in enterprise-grade applications.