j4rs
v0.25.0 Growingj4rs stands for 'Java for Rust' and allows effortless calls to Java code, from Rust
Quick Verdict
- ✓Actively maintained (updated 24d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 104 crates
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
7.3K downloads in the last 30 days (242/day), up 11% from the previous period.
104 crates depend on j4rs. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 8+ years old, j4rs hasn't reached 1.0 yet. Expect potential API changes between versions.
5.8MB is relatively large. May impact download and compile times.
Notable dependents include rskafka, connectorx, rust-keylock-ui, jmx, bioformats-rs. When high-quality crates choose j4rs, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Version Adoption
Release Timeline
Feature Flags
default =["dep:libloading", "dep:java-locator"]
