zarr-python
Chunked N-D arrays for cloud storage (Zarr-Python 3). Compressed arrays, parallel I/O, S3/GCS via fsspec, NumPy/Dask/Xarray compatible, for large-scale scientific computing pipelines.
- Version
- 1.2
- License
- MIT license
- Compatibility
- Requires Python 3.12+ and zarr 3.x. Cloud I/O needs zarr[remote] plus pinned s3fs or gcsfs. Legacy Zarr v2 workflows need exact 2.x pins on older Python.
Pinned to revision de66e10cd0c8, so it is the text this page describes rather than whatever the author pushed since.
Pre-approved tools experimental
Experimental field. Support varies between clients, so this list is what the author declared, not what your client will enforce.
- Read
- Write
- Edit
- Bash
Files
- skills/zarr-python/SKILL.md
- skills/zarr-python/references/api_reference.md
- skills/zarr-python/references/chunking_and_compression.md
- skills/zarr-python/references/integration.md
- skills/zarr-python/references/performance_and_patterns.md
- skills/zarr-python/references/storage_backends.md
- skills/zarr-python/references/v3_migration.md
Every link opens the file at its source, pinned to the revision this page describes.