#In-Memory Distributed Cache
2 tools

NCache
★ 1.3NCache is an Open Source in-memory distributed cache for .NET, Java, and Node.js. NCache provides an extremely fast and linearly scalable distributed cache that caches application data and reduces expensive database trips.
FreemiumWindowsLinux

Redis
★ 2.6The in-memory data store used by millions of developers as a cache, vector database, document database, streaming engine, and message broker.
FreeMacLinux