j4rs has no known vulnerabilities on the latest version (0.25.1). DepScope rates its health at 74/100 (moderate risk).

What is the latest version of j4rs?

The latest version of j4rs is 0.25.1, released 2026-03-31.

Does j4rs have known vulnerabilities?

No known vulnerabilities on the latest version of j4rs.

No, j4rs is actively maintained. Latest release: 0.25.1 (2026-03-31).

Popular alternatives to j4rs in Cargo include: hashbrown, getrandom, windows-sys, syn.

j4rs is licensed under MIT OR Apache-2.0.

cargov0.25.1

j4rs stands for 'Java for Rust' and allows effortless calls to Java code, from Rust

License MIT OR Apache-2.0permissive42 versions0 deps20,761 weekly dl

/ 100

Health

safe to use

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

Health breakdown0 – 100

25/25

maintenance

10/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/j4rs