Keyv
A simple key-value storage interface with support for multiple backends, TTL expiry, and serialization.
What is Keyv?
Keyv is a simple key-value storage library that provides a unified interface for interacting with multiple storage backends, such as Redis, PostgreSQL, SQLite, and in-memory stores. It solves the problem of inconsistent APIs across different storage solutions by offering a single, consistent interface with built-in TTL support for caching and data expiry.
Developers building Node.js applications that require flexible caching, persistent key-value storage, or a consistent storage layer across multiple environments (e.g., switching between local development and production databases).
Developers choose Keyv for its simplicity, extensibility, and backend-agnostic design, allowing them to easily swap storage solutions without changing application code, while benefiting from features like TTL and optional compression.
Overview
Simple key-value storage with support for multiple backends
Use Cases
Best For
- Adding a caching layer with TTL expiry to web applications
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