DiceDB
Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.
Query Subscriptions
Subscribe to query changes with OBSERVE commands and receive real-time push updates instead of polling.
Multi-tiered
Automatically spills evicted keys to disk and restores them on cache misses.
Rich Data Structures
Supports strings, hashes, lists, sets, sorted sets, and advanced data structures like HyperLogLog.
High Performance
High-performance key/value datastore supporting caching, message queues, and diverse workloads.
Built on Valkey
Extends Valkey with Redis-compatible capabilities. Works seamlessly with all Redis and Valkey SDKs.
Open Source
Free and open source under BSD-3 Clause License.