Is schemars safe to use?

schemars has no known vulnerabilities on the latest version (1.2.1). DepScope rates its health at 85/100 (low risk).

What is the latest version of schemars?

The latest version of schemars is 1.2.1, released 2026-02-01.

No known vulnerabilities on the latest version of schemars.

No, schemars is actively maintained. Latest release: 1.2.1 (2026-02-01).

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

schemars is licensed under MIT.

cargov1.2.1

Generate JSON Schemas from Rust code

License MITpermissive96 versions0 deps83,958,127 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 85/100)

Health breakdown0 – 100

20/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

5/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

4.3/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/schemars