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.
+3,463 stars
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5 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
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.
A modern replacement for Redis and Memcached
Apache Ignite
Embeddable and distributed in-memory alternative to Redis.
GhostDB is a distributed, in-memory, general purpose key-value data store that delivers microsecond performance at any scale.