key-value

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure serv...

Distributed reliable key-value store for the most critical data of a distributed system

A modern replacement for Redis and Memcached

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.

Distributed transactional key-value database, originally created to complement TiDB

Fast key-value DB in Go.

An embedded key/value database for Go.

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications usin...

Apache ZooKeeper

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluste...

Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.

immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history

Lightweight, fast and reliable key/value storage engine based on Bitcask.

BuntDB is an embeddable, in-memory key/value database for Go with custom indexing and geospatial support

Redis re-implemented with SQL

Lightweight and blazing fast key-value database written in pure Dart.

A generic dynamo implementation for different k-v storage engines

A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such a...

Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language-independent service.

Simple key-value storage with support for multiple backends

:nut_and_bolt: A relentless key-value store for the browser.

An ultra-lightweight database that supports key-value and time series data | 一款支持 KV 数据和时序数据的超轻量级数据库

An Embedded NoSQL, Transactional Database Engine

Lightweight IoT device information storage solution: KV/IAP/LOG. | 轻量级物联网设备信息存储方案：参数存储、在线升级及日志存储 ，全新一代版本请移步至 h...

a robust, scalable, and maintained set of caching packages

A high performance HTTP proxy cache server and RESTful NoSQL cache server based on HAProxy

A redis protocol compatible nosql, it support multiple storage engines as backend like Google's LevelDB, Facebook's RocksDB, OpenLDAP's LMDB, Percon...

⚡️ Advanced in-memory caching for JavaScript

:snowboarder: EJDB2 — Embeddable JSON Database engine C library. Simple XPath like query language (JQL).

Immutable Ordered Key-Value Database Engine

★ One of the fastest key-value storage engines with ACID ★ Surpasses the legendary LMDB in reliability, capabilities and performance ★ Used in hundred...

Embedded key-value store for read-heavy workloads written in Go

Fast Caching for Objective-C (iPhone & Mac Compatible)

The high-performance kv storage engine based on bitcask paper made in golang

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

a very simple pure key => value storage system that speaks Redis protocol with Postgres as storage engine and more

@IceFireLabs -> IceFireDB is a database built for web3.0 It strives to fill the gap between web2 and web3.0 with a friendly database experience, makin...

Automatic parallelization (lock-free multithreading thread) tool developed by Surparallel Open Source.Pelagia is embedded key value database that impl...

A reference use of Hashicorp's Raft implementation

pickleDB is an in memory key-value store using Python's orjson module for persistence. It can also use SQLite instead of orjson if needed.

cachegrand - a modern data ingestion, processing and serving platform built for today's hardware

A very fast transactional key-value, embedded database storage engine in Fractal-Tree. Teaching/Research purposes only.

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

Simple key-value store abstraction and implementations for Go (Redis, Consul, etcd, bbolt, BadgerDB, LevelDB, Memcached, DynamoDB, S3, PostgreSQL, Mon...

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

Global key-value store in the database

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...

A collection of Ruby libraries for working with SQL on top of ActiveRecord's connection

🏬 200b key-value store backed by navigation state