Is typing_extensions safe to use?

typing_extensions has no known vulnerabilities on the latest version (4.15.0). DepScope rates its health at 67/100 (moderate risk).

What is the latest version of typing_extensions?

The latest version of typing_extensions is 4.15.0, released 2025-08-25.

Does typing_extensions have known vulnerabilities?

No known vulnerabilities on the latest version of typing_extensions.

Is typing_extensions deprecated?

No, typing_extensions is actively maintained. Latest release: 4.15.0 (2025-08-25).

What are alternatives to typing_extensions?

Popular alternatives to typing_extensions in PyPI include: charset_normalizer, click, numpy, grpcio-status.

What license does typing_extensions use?

typing_extensions is licensed under PSF-2.0.

typing_extensions

pypiv4.15.0

Backported and Experimental Type Hints for Python 3.9+

License PSF-2.0permissive49 versions0 deps353,840,785 weekly dl

python/typing_extensions

/ 100

Health

safe to use

[email protected] is safe to use (health: 67/100)

Health breakdown0 – 100

10/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

8.4/10

strong

Maintainer trust

Active maintainers (3m)

5

Contributors (12m)

16

Primary author dominance

26%

GitHub stars

562

Quality signals

OSS Criticality

0.53high

Download trend

stable(0%)

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

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