A lightweight, lightning-fast, in-process vector database
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.
OceanBase is the unified distributed database for the AI era β open-source, multi-model, one engine for your most demanding workloads.
todo.txt manager for Linux, Windows and Mac, free and open-source (FOSS)
A simple, fast and versatile Datalog database
RUM access method - inverted index with additional information in posting lists
Embeddable, in-memory, document-oriented database with a high-level Query builder interface.