Decision Workspace
whynot vs asupersync-tokio-compat vs rs4j
Side-by-side comparison of Rust crates
41
whynot
experimentalv0.1.1
Rust ↔ PHP bridge: call PHP functions from Rust, capture return values, output, and exceptions.
45
asupersync-tokio-compat
experimentalv0.3.4
Compatibility bridge for running Tokio-locked crates within the Asupersync async runtime.
40
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 | 41 | 45 | 40 |
| Total Downloads | 61 | 107 | 18.2K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 5 | 17 |
| Last Updated | 208d ago | 36d ago | 650d ago |
| Age | 6m | 3m | 2y 5m |
Health Breakdown
whynot
Maintenance
11
Quality
9
Community
6
Popularity
2
Documentation
13
asupersync-tokio-compat
Maintenance
17
Quality
10
Community
6
Popularity
2
Documentation
10
rs4j
Maintenance
7
Quality
15
Community
3
Popularity
5
Documentation
10
Technical Details
| whynot | asupersync-tokio-compat | rs4j | |
|---|---|---|---|
| Version | 0.1.1 | 0.3.4 | 0.10.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | LicenseRef-MIT-OpenAI-Anthropic-Rider | MIT |
| Dependencies | 4 | 13 | 9 |
| Crate Size | 10KB | 38KB | 30KB |
| Features | 2 | 5 | 3 |
| Yanked % | 33.3% | 20.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •asupersync-tokio-compat leads with a health score of 45/100, but none of the options score above 80.
- •rs4j has the most downloads (18.2K), suggesting wider adoption.
- •⚠ rs4j has not been updated in over a year.