* [CH-UI v2.2.0](https://github.com/caioricciuti/ch-ui) – Modern feature-rich web interface for managing, querying, and visualizing ClickHouse databases.

* [Greengage Database 6.31.0](https://github.com/GreengageDB/greengage) – Advanced PostgreSQL-based data warehouse optimized for petabyte-scale analytics with a cost-based query optimizer.

* [ListenBrainz v-2026-06-02.0](https://github.com/metabrainz/listenbrainz-server) – Server managing music listening data collection, processing, and front-end delivery.