Onehouse is a universal data lakehouse offering open storage, continuous data streams, and automatic optimization across table formats, engines, and cloud platforms. Based on Hudi, Delta, and Iceberg, Onehouse is an automated data platform. It supports business intelligence, data science, and AI/ML, providing a unified lakehouse solution. Supporting both streaming and batch processing, Onehouse automatically manages data infrastructure with true openness and interoperability, saving costs and scaling to meet evolving needs. Created by the developers of Apache Hudi, Onehouse boasts high-throughput data stream ingestion, easy-to-change data capture, automated data management, cloud-native tables, and metadata.