Is numcodecs safe to use?

numcodecs has no known vulnerabilities on the latest version (0.16.5). DepScope rates its health at 85/100 (low risk).

What is the latest version of numcodecs?

The latest version of numcodecs is 0.16.5, released 2025-11-21.

Does numcodecs have known vulnerabilities?

No known vulnerabilities on the latest version of numcodecs.

Is numcodecs deprecated?

No, numcodecs is actively maintained. Latest release: 0.16.5 (2025-11-21).

What are alternatives to numcodecs?

Popular alternatives to numcodecs in PyPI include: boto3, packaging, certifi, urllib3, requests.

What license does numcodecs use?

numcodecs is licensed under MIT.

numcodecs

pypiv0.16.5

A Python package providing buffer compression and transformation codecs for use in data storage and communication applications.

License MITpermissive51 versions17 deps1,378,101 weekly dl

zarr-developers/numcodecs

/ 100

Health

safe to use

[email protected] is safe to use (health: 85/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

3/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

Publish security

API token

Health History

Dependency Tree

License Audit

Dependencies (17)

numpy typing_extensions msgpack;zfpy pcodec crc32c google-crc32c sphinx;sphinx-issues;pydata-sphinx-theme;numpydoc;coverage;pytest;pytest-cov;pyzstd;importlib_metadata;crc32c;

API access

Get this data programmatically — free, no authentication.

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

numcodecs

pypiv0.16.5

A Python package providing buffer compression and transformation codecs for use in data storage and communication applications.

License MITpermissive51 versions17 deps1,378,101 weekly dl

zarr-developers/numcodecs

/ 100

Health

safe to use

[email protected] is safe to use (health: 85/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

3/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

Publish security

API token

Health History

Dependency Tree

License Audit

Dependencies (17)

numpy typing_extensions msgpack;zfpy pcodec crc32c google-crc32c sphinx;sphinx-issues;pydata-sphinx-theme;numpydoc;coverage;pytest;pytest-cov;pyzstd;importlib_metadata;crc32c;

API access

Get this data programmatically — free, no authentication.

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