apache / doris

Apache Doris is a real-time analytics and hybrid search database for AI agents.

trinodb / trino

Distributed SQL query engine for big data analytics across many data sources, formerly known as PrestoSQL.

StarRocks / starrocks

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

apache / iceberg

Apache Iceberg

apache / incubator-xtable

Apache XTable (incubating) is a cross-table converter for lakehouse table formats that facilitates interoperability across data processing systems and query engines.

apache / amoro

Apache Amoro(incubating) is a Lakehouse management system built on open data lake formats.

apache / polaris

Apache Polaris, the interoperable, open source catalog for Apache Iceberg

projectnessie / nessie

Nessie: Transactional Catalog for Data Lakes with Git-like semantics