Is zlib-ng safe to use?

zlib-ng has no known vulnerabilities on the latest version (1.0.0). DepScope rates its health at 57/100 (high risk).

What is the latest version of zlib-ng?

The latest version of zlib-ng is 1.0.0, released 2025-09-10.

No known vulnerabilities on the latest version of zlib-ng.

No, zlib-ng is actively maintained. Latest release: 1.0.0 (2025-09-10).

Popular alternatives to zlib-ng in PyPI include: boto3, boto3/, packaging, urllib3/, certifi.

zlib-ng is licensed under PSF-2.0.

pypiv1.0.0

Drop-in replacement for zlib and gzip modules using zlib-ng

License PSF-2.0permissive10 versions1 maintainers0 deps102,170 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 57/100)

Health breakdown0 – 100

10/25

maintenance

14/20

popularity

25/25

security

6/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/zlib-ng