Valkey is a community-driven, open-source in-memory data platform built for speed, scalability, and reliability in modern distributed architectures. It provides a high-performance key-value store with support for clustering, replication, advanced data structures, and low-latency operations. Valkey 9.0 introduces major enhancements including atomic slot migrations, field-level TTL controls, improved memory prefetching for pipeline commands, multipath TCP support, and restored numbered databases in cluster mode.

Designed for high-scale applications, microservices, and cloud environments, Valkey delivers predictable performance and operational flexibility while maintaining full transparency and compatibility under a neutral open-source governance model.