Redka

Variations

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Overview

Redka speaks the Redis wire protocol for the five core data types (strings, lists, hashes, sets, sorted sets) while storing everything in a SQLite database you can query directly with SQL. It suits embedded caches, lightweight test environments, and small scale workloads that want Redis style structures with a durable, inspectable relational backend. It implements a subset of Redis commands and runs as a single node (no clustering, replication, pub/sub, or scripting).

Common uses

• Embedded cache with a durable SQLite backend
• Lightweight Redis compatible test environment
• Small scale key value storage you can query with SQL