A powerful yet easy-to-use PHP micro-framework designed to help you build dynamic and robust Web applications - fast!

• UpdatedAug 9, 2025
• HTML

Skytable is a modern scalable NoSQL database with BlueQL, designed for performance, scalability and flexibility. Skytable gives you spaces, models, data types, complex collections and more to build powerful experiences

• UpdatedJul 31, 2025
• Rust

High-performance Distributed Storage

• UpdatedJun 11, 2018
• C

Multipurpose C library and persistent key/value storage

• UpdatedNov 24, 2025
• C

Coroutine-Oriented Main-Memory Database Engine (VLDB 2021)

• UpdatedNov 28, 2021
• C++

Portable, Serverless & Lightweight SQLite-based Graph Database in Arturo

• UpdatedAug 30, 2024
• Less

Clean database for testing, inspired by database_cleaner for Ruby

• UpdatedNov 10, 2021
• Go

UnQLite wrapper 1.0 is avaliable for Rust

• UpdatedDec 4, 2020
• Rust

LSM-Tree Key-Value Store based on RocksDB

• UpdatedNov 28, 2025
• Rust

SimpleDBM is an Open Source Multi-Threaded Embeddable Transactional Database Engine in Java.

• UpdatedJul 28, 2023
• Java

Embeddable key-value database engine in pure TypeScript, based on LSM-Tree

• UpdatedFeb 28, 2023
• TypeScript

Database Engine that supports Creating tables, Inserting, Deleting, Updating tuples, Selecting from table, and Creating Index

• UpdatedJun 17, 2024
• Java

An LSM storage engine designed for high throughput and significant reduction in I/O amplification written in safe rust (Under active development)

• UpdatedOct 8, 2025
• Rust

PlanetScale Database Engine for Django

• UpdatedAug 5, 2024
• Python

Aiursoft ArrayDb is a lightweight, efficient database engine designed for fast storage and constant-time (O(1)) access to fixed-length data. It’s ideal for quick, reliable storage of time-sequenced or usage data, making it perfect for logging, telemetry, and performance tracking.

• UpdatedNov 19, 2025
• C#

Transactional Key-Value Store for Kotlin based on the Log-Structured-Merge Tree algorithm

• UpdatedJun 17, 2025
• Kotlin

Custom cartridge for OpenShift providing MySQL 5.7.17

• UpdatedMar 31, 2017
• Shell

Key-value database based on the WiscKey paper.

• UpdatedMar 22, 2025
• C

Tosbit is an open-source lightweight relational database engine with all components written from scratch. It aims at providing features like compressed media file storage, pinpoint errors, high-performance & many more. Works specifically for Linux systems for now.

• UpdatedSep 9, 2025
• C

Database engine/interface for Rust via many (modular) mediums

• UpdatedJun 9, 2022
• Rust