1.redis / redis
For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
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For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
Distributed reliable key-value store for the most critical data of a distributed system
LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.