Decision Workspace
gamma_daemon vs signal-hook vs signal-hook-registry
Side-by-side comparison of Rust crates
38
gamma_daemon
growingv0.2.1
Changes screen brightness based on notebook battery life
71
signal-hook
growingv0.4.3
Unix signal handling
69
signal-hook-registry
stablev1.4.8
Backend crate for signal-hook
Core Metrics
| gamma_daemon | signal-hook | signal-hook-registry | |
|---|---|---|---|
| Health Score | 38 | 71 | 69 |
| Total Downloads | 3.9K | 144.5M | 432.7M |
| 30d Downloads | 5 | 11.8M | 34.7M |
| Dependents | 0 | 9.9K | 576 |
| Releases | 3 | 45 | 17 |
| Last Updated | 916d ago | 62d ago | 92d ago |
| Age | 2y 9m | 7y 9m | 6y 11m |
Health Breakdown
gamma_daemon
Maintenance
5
Quality
14
Community
2
Popularity
4
Documentation
13
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
| gamma_daemon | signal-hook | signal-hook-registry | |
|---|---|---|---|
| Version | 0.2.1 | 0.4.3 | 1.4.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 3 | 3 |
| Crate Size | 11KB | 47KB | 22KB |
| Features | 0 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | — |
| MSRV | — | 1.66 | 1.26 |
| Owners | 1 | 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.
- •⚠ gamma_daemon has not been updated in over a year.
- •gamma_daemon, signal-hook are pre-1.0 — API may change.