Redis
by Redis
In-memory data store for caching, queues, and real-time data
Redis is an in-memory key-value data store used as a cache, message broker, and database, with data structures such as strings, hashes, lists, sets, sorted sets, streams, JSON, and vector sets. Redis 8 and later are available under AGPLv3, SSPLv1, or RSALv2; Valkey is a BSD-licensed community fork of earlier versions.
Key features
- Rich in-memory data structures
- Pub/sub and streams
- JSON, search, and vector queries
- Replication and clustering
- Managed Redis Cloud
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