Is proptest-derive safe to use?

proptest-derive has no known vulnerabilities on the latest version (0.8.0). DepScope rates its health at 74/100 (moderate risk).

What is the latest version of proptest-derive?

The latest version of proptest-derive is 0.8.0, released 2026-02-05.

Does proptest-derive have known vulnerabilities?

No known vulnerabilities on the latest version of proptest-derive.

Is proptest-derive deprecated?

No, proptest-derive is actively maintained. Latest release: 0.8.0 (2026-02-05).

What are alternatives to proptest-derive?

Popular alternatives to proptest-derive in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does proptest-derive use?

proptest-derive is licensed under MIT OR Apache-2.0.

proptest-derive

cargov0.8.0

Custom-derive for the Arbitrary trait of proptest.

License MIT OR Apache-2.0permissive12 versions0 deps3,307,286 weekly dl

proptest-rs/proptest

/ 100

Health

safe to use

[email protected] is safe to use (health: 74/100)

Health breakdown0 – 100

20/25

maintenance

17/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

Maintainer trust

Active maintainers (3m)

8

Contributors (12m)

21

Primary author dominance

29%

GitHub stars

2,113

recent ownership change suspected

Quality signals

OSS Criticality

0.68high

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/proptest-derive