Apache ZooKeeper

An open source Valkey client library that supports Valkey, and Redis open source 6.2, 7.0 and 7.2. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey and Redis OSS based applications. GLIDE is a multi language client library, written in Rust with programming language bindings, such as Java and Python

Lightning Memory Database (LMDB) for Java: a low latency, transactional, sorted, embedded, key-value store

Transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

An efficient key-value storage library.

ClauDB is a REDIS implementation in Java

Extension which is used to convert key-value map message to/from Siddhi events

Data abstraction, storage, discovery, and serving system

Low-latency in-memory key-value store, Redis drop-in alternative

A Lightweight key-value storage library for Android.

🖖 Learn how to use Redis, from beginner basics to advanced techniques | 最新 Redis 底层原理分析与多语言应用实践

消除 Android 项目 Key-Value 样板代码

ICDE 2019 - KV-match: A Subsequence Matching Approach Supporting Normalization and Time Warping

An embeddable, persistent key-value store optimised for sequential reads.

🔥 Minion is a handy group-key-value data storage library, powered by INI format

Proof-of-concept distributed key-value store implementation on top of MicroRaft, Protocol Buffers, and gRPC

Fast embedded key-value database engine for Java.

Key-value Kafka Database

An insanely fast and lightweight key value database with json and binary support. Provides insanely fast binary protocol server alongside with simple and robust REST service. One database to to rule them all.