Is downstream safe to use?

downstream has no known vulnerabilities on the latest version (1.22.0). DepScope rates its health at 66/100 (moderate risk).

What is the latest version of downstream?

The latest version of downstream is 1.22.0, released 2026-03-13.

Does downstream have known vulnerabilities?

No known vulnerabilities on the latest version of downstream.

Is downstream deprecated?

No, downstream is actively maintained. Latest release: 1.22.0 (2026-03-13).

What are alternatives to downstream?

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

What license does downstream use?

downstream is licensed under MIT license.

downstream

pypiv1.22.0

downstream provides efficient, constant-space algorithms for stream curation

License MIT licensepermissive68 versions18 deps2,046 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 66/100)

Health breakdown0 – 100

20/25

maintenance

6/20

popularity

25/25

security

15/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (18)

lazy-loader joinem numpy opytional polars numba bumpver twine wheel uv setuptools black isort nbqa pytest pytest-xdist ruff tqdm

API access

Get this data programmatically — free, no authentication.

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