libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

Streaming replication for SQLite.

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

A vector search SQLite extension that runs anywhere!

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems)

Fast, horizontally scalable, multiprocess pub/sub queuing server and proxy for HTTP, long-polling, Websockets and EventSource (SSE), powered by Nginx.

Framework for building trusted language extensions for PostgreSQL

control the matrix intercom using Zigbee

Unlock advanced Postgres features without granting SUPERUSER access