Is blosc safe to use?

blosc has no known vulnerabilities on the latest version (1.11.4). DepScope rates its health at 64/100 (moderate risk).

What is the latest version of blosc?

The latest version of blosc is 1.11.4, released 2026-01-17.

No known vulnerabilities on the latest version of blosc.

No, blosc is actively maintained. Latest release: 1.11.4 (2026-01-17).

Popular alternatives to blosc in PyPI include: boto3, boto3/, packaging, urllib3/, certifi.

blosc is licensed under https://opensource.org/licenses/BSD-3-Clause.

pypiv1.11.4

Blosc data compressor

License https://opensource.org/licenses/BSD-3-Clausepermissive50 versions1 maintainers0 deps79,889 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 64/100)

Health breakdown0 – 100

15/25

maintenance

10/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

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