About

Zarr is a format for the storage of chunked, compressed, N-dimensional arrays inspired by HDF5, h5py and bcolz.

These documents describe the Zarr-Python implementation. More information about the Zarr format can be found on the main website.

Projects using Zarr

If you are using Zarr-Python, we would love to hear about it.

Funding

The project is fiscally sponsored by NumFOCUS, a US 501(c)(3) public charity, and development is supported by the MRC Centre for Genomics and Global Health and the Chan Zuckerberg Initiative.