Decision Workspace
whynot vs asupersync-tokio-compat vs rs4j
Side-by-side comparison of Rust crates
44
whynot
experimentalv0.1.1
Rust ↔ PHP bridge: call PHP functions from Rust, capture return values, output, and exceptions.
43
asupersync-tokio-compat
experimentalv0.2.9
Compatibility bridge for running Tokio-locked crates within the Asupersync async runtime.
41
rs4j
growingv0.10.2
A small, automatic, efficient, and easy-to-use Rust to Java bridge.
Core Metrics
| whynot | asupersync-tokio-compat | rs4j | |
|---|---|---|---|
| Health Score | 44 | 43 | 41 |
| Total Downloads | 48 | 11 | 18.1K |
| 30d Downloads | 4 | 11 | 21 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 1 | 17 |
| Last Updated | 100d ago | 6d ago | 542d ago |
| Age | 3m | 6d | 2y 1m |
Health Breakdown
whynot
Maintenance
14
Quality
9
Community
6
Popularity
2
Documentation
13
asupersync-tokio-compat
Maintenance
13
Quality
15
Community
6
Popularity
1
Documentation
8
rs4j
Maintenance
8
Quality
15
Community
3
Popularity
5
Documentation
10
Technical Details
| whynot | asupersync-tokio-compat | rs4j | |
|---|---|---|---|
| Version | 0.1.1 | 0.2.9 | 0.10.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | non-standard | MIT |
| Dependencies | 4 | 13 | 9 |
| Crate Size | 10KB | 34KB | 30KB |
| Features | 2 | 5 | 3 |
| Yanked % | 33.3% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •whynot leads with a health score of 44/100, but none of the options score above 80.
- •rs4j has the most downloads (18.1K), suggesting wider adoption.
- •⚠ rs4j has not been updated in over a year.