Garnet: Redis alternative from Microsoft
Garnet: Redis alternative from Microsoft

GitHub - microsoft/garnet: Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

It’s MIT license, so MS lite.
Not only that redis is really solid, no need for a KV store with garbage collection.