| Name | pydantic-zarr JSON |
| Version |
0.8.0
JSON |
| download |
| home_page | None |
| Summary | Pydantic models for the Zarr file format |
| upload_time | 2025-07-31 09:33:43 |
| maintainer | David Stansby |
| docs_url | None |
| author | None |
| requires_python | >=3.11 |
| license | None |
| keywords |
pydantic
zarr
|
| VCS |
 |
| bugtrack_url |
|
| requirements |
No requirements were recorded.
|
| Travis-CI |
No Travis.
|
| coveralls test coverage |
No coveralls.
|
# pydantic-zarr
[](https://pypi.python.org/pypi/pydantic-zarr)
[Pydantic](https://docs.pydantic.dev/latest/) models for [Zarr](https://zarr.readthedocs.io/en/stable/index.html).
## Installation
`pip install -U pydantic-zarr`
## Getting help
- Docs: see the [documentation](https://zarr.dev/pydantic-zarr/) for detailed information about this project.
- Chat: We use [Zulip](https://ossci.zulipchat.com/#narrow/channel/423692-Zarr) for project-related chat.
## Example
```python
import zarr
from pydantic_zarr import GroupSpec
group = zarr.group(path='foo')
array = zarr.create(store = group.store, path='foo/bar', shape=10, dtype='uint8')
array.attrs.put({'metadata': 'hello'})
# this is a pydantic model
spec = GroupSpec.from_zarr(group)
print(spec.model_dump())
"""
{
'zarr_format': 2,
'attributes': {},
'members': {
'bar': {
'zarr_format': 2,
'attributes': {'metadata': 'hello'},
'shape': (10,),
'chunks': (10,),
'dtype': '|u1',
'fill_value': 0,
'order': 'C',
'filters': None,
'dimension_separator': '.',
'compressor': {
'id': 'blosc',
'cname': 'lz4',
'clevel': 5,
'shuffle': 1,
'blocksize': 0,
},
}
},
}
"""
```
## History
This project was developed at [HHMI / Janelia Research Campus](https://www.janelia.org/). It was originally written by Davis Bennett to solve problems he encountered while working on the [Cellmap Project team](https://www.janelia.org/project-team/cellmap/members). In December of 2024 this project was migrated from the [`janelia-cellmap`](https://github.com/janelia-cellmap) github organization to [`zarr-developers`](https://github.com/zarr-developers) organization.
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"description": "# pydantic-zarr\n\n[](https://pypi.python.org/pypi/pydantic-zarr)\n\n[Pydantic](https://docs.pydantic.dev/latest/) models for [Zarr](https://zarr.readthedocs.io/en/stable/index.html).\n\n## Installation\n\n`pip install -U pydantic-zarr`\n\n## Getting help\n\n- Docs: see the [documentation](https://zarr.dev/pydantic-zarr/) for detailed information about this project.\n- Chat: We use [Zulip](https://ossci.zulipchat.com/#narrow/channel/423692-Zarr) for project-related chat.\n\n## Example\n\n```python\nimport zarr\nfrom pydantic_zarr import GroupSpec\n\ngroup = zarr.group(path='foo')\narray = zarr.create(store = group.store, path='foo/bar', shape=10, dtype='uint8')\narray.attrs.put({'metadata': 'hello'})\n\n# this is a pydantic model\nspec = GroupSpec.from_zarr(group)\nprint(spec.model_dump())\n\"\"\"\n{\n 'zarr_format': 2,\n 'attributes': {},\n 'members': {\n 'bar': {\n 'zarr_format': 2,\n 'attributes': {'metadata': 'hello'},\n 'shape': (10,),\n 'chunks': (10,),\n 'dtype': '|u1',\n 'fill_value': 0,\n 'order': 'C',\n 'filters': None,\n 'dimension_separator': '.',\n 'compressor': {\n 'id': 'blosc',\n 'cname': 'lz4',\n 'clevel': 5,\n 'shuffle': 1,\n 'blocksize': 0,\n },\n }\n },\n}\n\"\"\"\n```\n\n## History\n\nThis project was developed at [HHMI / Janelia Research Campus](https://www.janelia.org/). It was originally written by Davis Bennett to solve problems he encountered while working on the [Cellmap Project team](https://www.janelia.org/project-team/cellmap/members). In December of 2024 this project was migrated from the [`janelia-cellmap`](https://github.com/janelia-cellmap) github organization to [`zarr-developers`](https://github.com/zarr-developers) organization.\n",
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