FoundationDB - the open source, distributed, transactional key-value store

Sample database for SQL Server, Oracle, MySQL, PostgreSQL, SQLite, DB2

🚀 A lightweight, framework-agnostic database migration tool.

QuestDB is an open source time-series database for fast ingest and SQL queries

Lightweight WASM Postgres with real-time, reactive bindings.

🔥 🔥 🔥 Open Source Airtable Alternative

Instant is a modern Firebase. We make you productive by giving your frontend a real-time database.

Database Markup Language (DBML), designed to define and document database structures

Open-Source Implementation of the great dbdiagram.io