Is parsimonious safe to use?

parsimonious has no known vulnerabilities on the latest version (0.11.0). DepScope rates its health at 49/100 (high risk).

What is the latest version of parsimonious?

The latest version of parsimonious is 0.11.0, released 2025-11-12.

No known vulnerabilities on the latest version of parsimonious.

No, parsimonious is actively maintained. Latest release: 0.11.0 (2025-11-12).

Popular alternatives to parsimonious in PyPI include: boto3, charset-normalizer, charset_normalizer, setuptools, pyyaml.

parsimonious is licensed under MIT.

pypiv0.11.0

(Soon to be) the fastest pure-Python PEG parser I could muster

License MITpermissive14 versions2 deps

49

/ 100

Health

use with caution

[email protected] low health (49/100) — consider alternatives

Health breakdown0 – 100

10/25

maintenance

0/20

popularity

25/25

security

9/15

maturity

5/15

community

Vulnerabilities

0

none known

Dependencies (2)

API access

Get this data programmatically — free, no authentication.

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