zarr has no known vulnerabilities on the latest version (3.2.1). DepScope rates its health at 82/100 (low risk).

What is the latest version of zarr?

The latest version of zarr is 3.2.1, released 2026-05-05.

Does zarr have known vulnerabilities?

No known vulnerabilities on the latest version of zarr.

No, zarr is actively maintained. Latest release: 3.2.1 (2026-05-05).

What are alternatives to zarr?

Popular alternatives to zarr in PyPI include: boto3, packaging, idna, certifi, urllib3.

zarr

pypiv3.2.1

An implementation of chunked, compressed, N-dimensional arrays for Python

License MITpermissive118 versions12 deps1,270,557 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 82/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

0/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

Publish security

API token

Health History

Dependency Tree

License Audit

Dependencies (12)

donfig google-crc32c numcodecs numpy packaging typing-extensions cast-value-rs;typer;cupy-cuda12x;universal-pathlib;fsspec obstore

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/zarr

zarr

pypiv3.2.1

An implementation of chunked, compressed, N-dimensional arrays for Python

License MITpermissive118 versions12 deps1,270,557 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 82/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

0/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

Publish security

API token

Health History

Dependency Tree

License Audit

Dependencies (12)

donfig google-crc32c numcodecs numpy packaging typing-extensions cast-value-rs;typer;cupy-cuda12x;universal-pathlib;fsspec obstore

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/zarr