MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

Django and MongoDB database connector

Firebird server, client and tools

BRMW is a free open source entity-relationship database modeling tool. We're working to make learning database modeling simple and accessible for everyone.

Toy Database

Working with relational data models in R

Ahead of Time Data Repositories

SQL database abstraction layer

💻 Curated list of awesome resources and links about using NoSQL databases

The core repository of implementing PostgreSQL compatible distributed database in Rust

A collection of tutorials on computer fundamentals

Data import from relational databases to Neo4j.

It's a hackathon-starter fork, but designed to use PostgreSQL by default (or MySQL)

Laravel 10.x backend using PHP 8.2. Family tree and genealogy data processing website software.

The React state management library for write-heavy applications

Modélisation Conceptuelle de Données. Nickel. Ni souris.

A javascript REST ORM that is offline and real-time capable

Relational data pipelines for the science lab

Collection of transforms for the Apache beam python SDK.

An Interpreter for Extended Relational Algebra (Scheme based)