jaredwray/keyv

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

3187 stars · 202 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Keyv is a TypeScript key-value storage library providing a consistent interface across multiple backends via storage adapters (Redis, Postgres, MySQL, SQLite, MongoDB, Memcache, etcd, DynamoDB, Cloudflare KV, and in-memory). It supports TTL-based expiry, compression, serialization, and namespaces, making it suitable as a cache or persistent key-value store.

Use cases

• add caching to a node.js app with redis or sqlite backend
• swap key-value storage backends without changing code
• store session data with ttl expiry
• cache api responses in express or fastify
• persist key-value data in cloudflare workers
• add cache support to my own npm module

When to choose

• you need a unified key-value API across many storage backends
• you want TTL-based caching in Node.js or the browser
• you want to make your library's storage backend pluggable

When to avoid

• you need complex queries, joins, or relational data
• you need a distributed cache with built-in eviction policies like a dedicated Redis deployment
• you are not in the JavaScript/TypeScript ecosystem

Facets

library · maturity active

caching database serialization compression databases web-development backend developer-tools bun browser cross-platform key-value-store storage-adapters ttl cache redis sqlite monorepo nodejs typescript

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