Decision Workspace
crossing-java vs crossing-schema vs uniffi-bindgen-java-jni
Side-by-side comparison of Rust crates
39
crossing-java
growingv1.0.0
Generate schema-based FFI bindings for Java
39
crossing-schema
growingv1.0.0
Generate schema-based FFI bindings
43
uniffi-bindgen-java-jni
experimentalv0.1.0
A standalone Java JNI external binding generator for UniFFI. Generates Java native source files and a Rust JNI glue crate from UniFFI metadata, enabling Java to call Rust-exported UniFFI interfaces via JNI.
Core Metrics
| crossing-java | crossing-schema | uniffi-bindgen-java-jni | |
|---|---|---|---|
| Health Score | 39 | 39 | 43 |
| Total Downloads | 1.6K | 1.6K | 25 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 1 | 1 |
| Last Updated | 1286d ago | 1286d ago | 59d ago |
| Age | 3y 6m | 3y 6m | 1m |
Health Breakdown
crossing-java
Maintenance
1
Quality
21
Community
3
Popularity
4
Documentation
10
crossing-schema
Maintenance
1
Quality
21
Community
3
Popularity
4
Documentation
10
uniffi-bindgen-java-jni
Maintenance
10
Quality
12
Community
6
Popularity
2
Documentation
13
Technical Details
| crossing-java | crossing-schema | uniffi-bindgen-java-jni | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.0 | 0.1.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MPL-2.0 |
| Dependencies | 0 | 0 | 12 |
| Crate Size | 872B | 875B | 52KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •uniffi-bindgen-java-jni leads with a health score of 43/100, but none of the options score above 80.
- •crossing-schema has the most downloads (1.6K), suggesting wider adoption.
- •⚠ crossing-java, crossing-schema have not been updated in over a year.
- •uniffi-bindgen-java-jni is pre-1.0 — API may change.