Is num-cpus safe to use?

num-cpus has no known vulnerabilities on the latest version (1.17.0). DepScope rates its health at 72/100 (moderate risk).

What is the latest version of num-cpus?

The latest version of num-cpus is 1.17.0, released 2025-05-30.

No known vulnerabilities on the latest version of num-cpus.

No, num-cpus is actively maintained. Latest release: 1.17.0 (2025-05-30).

Popular alternatives to num-cpus in Cargo include: hashbrown, getrandom, windows-sys, syn.

num-cpus is licensed under MIT OR Apache-2.0.

cargov1.17.0

Get the number of CPUs on a machine.

License MIT OR Apache-2.0permissive40 versions0 deps69,033,808 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 72/100)

Health breakdown0 – 100

10/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.52high

Download trend

stable(0%)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/num-cpus