Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

Apache Pulsar - distributed pub-sub messaging system

Apache Druid: a high performance real-time analytics database.

Apache Doris is an easy-to-use, high performance and unified analytics database.

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

A configuration as code language with rich validation and tooling.

Apache Cassandra®

Apache Iceberg

Serve, optimize and scale PyTorch models in production

Open Source ML Model Versioning, Metadata, and Experiment Management

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

Not HDF5