database

The lightweight PHP database framework to accelerate the development.

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

Easy-to-use data handling for SQL data stores with support for implicit table creation, bulk loading, and transactions.

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

Easy full stack backup operations on UNIX-like systems.

Postgres rewritten in Rust, now faster than Postgres and Clickhouse

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

A simple and lightweight SQL client desktop with cross database and platform support.

esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.

H2 is an embeddable RDBMS written in Java.

Database for Android and JVM - first and fast, lightweight on-device vector database

PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new, MCP server

DeepAnalyze is the first agentic LLM for autonomous data science. 🎈你的AI数据分析师，自动分析大量数据，一键生成专业分析报告！

Redis re-implemented with SQL

An isomorphic Javascript client for Supabase. Query your Supabase database, subscribe to realtime events, upload and download files, browse typescript examples, invoke postgres functions via rpc, invoke supabase edge functions, query pgvector.

Production PostgreSQL for Kubernetes, from high availability Postgres clusters to full-scale database-as-a-service.

TypeDB: Built for systems, not records

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Apache Kvrocks is a distributed key value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.

Seed your development database with real data ⚡️

MiniOB is a compact database that assists developers in understanding the fundamental workings of a database.

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

Beyond the basics of Node.js testing. Including a super-comprehensive best practices list and an example app (April 2025)

NestJS boilerplate. Auth, TypeORM, Mongoose, Postgres, MongoDB, Mailing, I18N, Docker.

Embeddable, replicated and fault-tolerant SQL engine.

Automated database platform for PostgreSQL® - Your own DBaaS.

程序员鱼皮原创项目，免费的闯关交互式 SQL 自学教程网站，从零基础到进阶，带你掌握常用 SQL 语法（MySQL、SQLite、PostgreSQL）、快速学习 SQL 和数据库。支持在线SQL编辑器、实时查询结果、语法高亮、SQL运行广场等功能。纯前端实现，简单易学~

Reliable PostgreSQL Backup & Restore

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems)