Keyv

Simple key-value storage with support for multiple backends. Current stable version is 5.6.0. Keyv provides a unified interface for various storage backends like Redis, MongoDB, SQLite, and more. It supports TTL, event-driven invalidation, and adapter-based architecture. Compared to alternatives like `node-cache`, Keyv offers pluggable storage backends while maintaining a consistent API. The package is actively maintained and includes TypeScript definitions.