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

🗻 Log-structured, embeddable key-value storage engine written in Rust

HSE: Heterogeneous-memory storage engine

A low-level, versioned, embedded, ACID-compliant, key-value database for Rust

ZoneTree is a persistent, high-performance, transactional, and ACID-compliant ordered key-value database for .NET. It operates seamlessly both in-memory and on local/cloud storage, making it an ideal choice for a wide range of applications requiring efficient data management.

Multipurpose C library and persistent key/value storage

Python fast on-disk dictionary / RocksDB & SpeeDB Python binding

PickleDB-rs is a lightweight and simple key-value store. It is a Rust version for Python's PickleDB

An embedded, in-memory, zero-copy, atomicity, consistency, isolation, MVCC, almost lock-free and serializable snapshot isolation database engine.

A very fast Key-Value store in pure rust

Global-Scale Sustainable Blockchain Fabric

A slick BTree on disk based key value store implemented in pure Go

My solution for MIT 6.5840 (aka. MIT 6.824). No failure within 30,000 tests.

:blowfish: An Android & JVM key-value storage powered by Protobuf and Coroutines

Prithvi is an in-memory key-value database built from scratch in Java, without relying on external frameworks. It provides basic data storage operations, persistence to disk, and essential features like TTL expiry, automatic data management and LRU Cache

Baidu Ksarch Redis - a production solution of redis cluster

Fairly basic redis-like hashmap implementation on top of a epoll TCP server.

Quick mongodb wrapper for beginners that provides key-value based interface.

ChatGPT-based database, wait... WHAT?

:school_satchel: A fast, secure and modular key-value storage with batteries-included for Android and JVM.

Benchmarking Rust storage engines

A privacy-preserving key-value database on Arweave.

A lock-free thread-safe concurrent SkipMap implementation based on ARENA skiplist which helps develop MVCC memtable for LSM-Tree.

BBoxDB is a scalable, highly available, and distributed data store for multi-dimensional big data. The software supports operations like multi-dimensional range queries and spatial joins. In addition, data streams are supported.

Show case for how to integrate apache ignite with spring boot plus using the durable memory feature and sql queries over ignite in memory caches

A tiny embedded, transactional key-value database 🐱

Reactor is key value database and is a great alternative to Shared Preferences.

Fast Scalable Minimal Perfect Hash for Large Keysets

OBKV Table Client is Java Library that can be used to access table data from OceanBase storage layer.

An On-disk Key-value Storage Engine built from scratch in Go. Inspired by Google LevelDB.