Is py2opsin safe to use?

py2opsin has no known vulnerabilities on the latest version (1.2.0). DepScope rates its health at 66/100 (moderate risk).

What is the latest version of py2opsin?

The latest version of py2opsin is 1.2.0, released 2026-03-16.

Does py2opsin have known vulnerabilities?

No known vulnerabilities on the latest version of py2opsin.

Is py2opsin deprecated?

No, py2opsin is actively maintained. Latest release: 1.2.0 (2026-03-16).

What are alternatives to py2opsin?

Popular alternatives to py2opsin in PyPI include: boto3, packaging, idna, urllib3, typing-extensions.

What license does py2opsin use?

py2opsin is licensed under MIT.

py2opsin

pypiv1.2.0

Simple Python interface to OPSIN: Open Parser for Systematic IUPAC nomenclature

License MITpermissive12 versions1 maintainers5 deps15,606 weekly dl

JacksonBurns/py2opsin

/ 100

Health

safe to use

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

Health breakdown0 – 100

20/25

maintenance

10/20

popularity

25/25

security

9/15

maturity

2/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (5)

typing_extensions;pubchempy;black;pytest;isort;

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/py2opsin