We're building a SQL layer on top of Zarr — bringing familiar, declarative SQL querying to multidimensional array data.

This organization hosts all the repositories related to that effort.

Zarr is a great format for chunked, compressed N-dimensional arrays, but querying it usually means writing imperative array code. Our goal is to let you point SQL at Zarr stores and get back the data you want, with the array world and the relational world meeting in the middle.

• Xarray — labeled, multidimensional array model and the bridge to Zarr.
• DataFusion — query planning and execution engine.
• DuckDB — in-process analytical SQL engine.

Browse the repositories in this organization to see the individual components. More details and contribution guidelines will land here as the project grows.