MariaDB / server

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.

alibaba / zvec

A lightweight, lightning-fast, in-process vector database

oceanbase / oceanbase

OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.

Restream / reindexer

Embeddable, in-memory, document-oriented database with a high-level Query builder interface.