Database

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

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

Automated database platform for PostgreSQL® - Your own DBaaS.

Reliable PostgreSQL Backup & Restore

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~

Embeddable, replicated and fault-tolerant SQL engine.

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)

learn database internals by building a storage engine in Rust

Web-based SQLite database browser written in Python

A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!

Jodd! Lightweight. Java. Zero dependencies. Use what you like.

Meet BigchainDB. The blockchain database.

Extremely fast, easy to use, and fully async NoSQL database for Flutter

Embedded property graph database built for speed. Vector search and full-text search built in. Implements Cypher.

Open source Firebase + Heroku to develop, scale and secure serverless apps on Kubernetes

🍟 a notebook sql client. what you get when have a lot of sequels.

ACID Document Database

🔥 Firebase bindings for Vue.js

adminMongo is a Web based user interface (GUI) to handle all your MongoDB connections/databases needs.

Type safe SQL builder with code generation and automatic query result data mapping

pgAdmin is the most popular and feature rich Open Source administration and development platform for PostgreSQL, the most advanced Open Source database in the world.

Convergent, Replicated SQLite. Multi-writer and CRDT support for SQLite

Single file PHP script that adds a REST API to a SQL database

Npgsql is the .NET data provider for PostgreSQL.

Database documentation built easy

Open-source multimodal retrieval engine (Morphik Core)

Get your data in RAM. Get compute close to data. Enjoy the performance.

VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.

Data Access Layer (DAL) for PostgreSQL, CockroachDB, MySQL, SQLite and MongoDB with ORM-like features.