Pangolin is an MIT licensed Open Source Lakehouse Catalog written in Rust. Designed for enthusiasts who want multi-table consistency, catalog federation, multi-tenancy, and business metadata catalog features in one catalog. Pangolin is currently in alpha and not ready for production. Contributions are welcome!
Passion project by Alex Merced.
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Built with Rust for blazing fast API responses and low resource footprint.
Deploy anywhere. First-class support for AWS S3, Azure Blob Storage, and Google Cloud Storage.
Store your metadata in PostgreSQL, MongoDB, or SQLite. Choose what fits your stack.
Built-in Role-Based Access Control (RBAC) and Multi-Tenancy support out of the box.
A clean, modern management UI for your Data Lakehouse.
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The production-grade community-run lakehouse catalog. Best for large-scale open source deployments.
Visit Polaris →A managed version of Polaris with a built-in semantic layer, federated queries, and AI-powered autonomous optimization.
Try Dremio Cloud →Discuss Pangolin, Iceframe, and Dremioframe in the #pangolin-catalog channel on the Data Lakehouse Hub Slack.
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