Decision Workspace
signal-hook-mio vs signal-hook vs signal-hook-registry
Side-by-side comparison of Rust crates
62
signal-hook-mio
growingv0.3.0
MIO support for signal-hook
71
signal-hook
growingv0.4.3
Unix signal handling
69
signal-hook-registry
stablev1.4.8
Backend crate for signal-hook
Core Metrics
| signal-hook-mio | signal-hook | signal-hook-registry | |
|---|---|---|---|
| Health Score | 62 | 71 | 69 |
| Total Downloads | 62.5M | 144.5M | 432.7M |
| 30d Downloads | 6.2M | 12.3M | 36.0M |
| Dependents | 50 | 9.9K | 576 |
| Releases | 7 | 45 | 17 |
| Last Updated | 85d ago | 62d ago | 92d ago |
| Age | 5y 4m | 7y 9m | 6y 11m |
Health Breakdown
signal-hook-mio
Maintenance
12
Quality
15
Community
13
Popularity
8
Documentation
14
signal-hook
Maintenance
14
Quality
18
Community
17
Popularity
8
Documentation
14
signal-hook-registry
Maintenance
12
Quality
20
Community
16
Popularity
8
Documentation
13
Technical Details
| signal-hook-mio | signal-hook | signal-hook-registry | |
|---|---|---|---|
| Version | 0.3.0 | 0.4.3 | 1.4.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 8 | 3 | 3 |
| Crate Size | 12KB | 47KB | 22KB |
| Features | 4 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | — |
| MSRV | 1.66 | 1.66 | 1.26 |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •signal-hook leads with a health score of 71/100, but none of the options score above 80.
- •signal-hook-registry has the most downloads (432.7M), suggesting wider adoption.
- •signal-hook is depended on by 9.9K crates — strongest ecosystem trust.
- •signal-hook-mio, signal-hook are pre-1.0 — API may change.