Decision Workspace
async-signal-with-info vs async-signal vs ctrlc2
Side-by-side comparison of Rust crates
36
async-signal-with-info
experimentalv0.0.1
Async signal handling
63
async-signal
growingv0.2.14
Async signal handling
64
ctrlc2
stablev4.0.0
Easy Ctrl-C handler version 2 for Rust projects
Core Metrics
| async-signal-with-info | async-signal | ctrlc2 | |
|---|---|---|---|
| Health Score | 36 | 63 | 64 |
| Total Downloads | 439 | 68.4M | 168.1K |
| 30d Downloads | 0 | 5.6M | 13.0K |
| Dependents | 0 | 173 | 350 |
| Releases | 1 | 16 | 25 |
| Last Updated | 291d ago | 48d ago | 13d ago |
| Age | 9m | 6y 11m | 2y 6m |
Health Breakdown
async-signal-with-info
Maintenance
3
Quality
12
Community
6
Popularity
3
Documentation
12
async-signal
Maintenance
13
Quality
13
Community
17
Popularity
8
Documentation
12
ctrlc2
Maintenance
18
Quality
15
Community
12
Popularity
6
Documentation
13
Technical Details
| async-signal-with-info | async-signal | ctrlc2 | |
|---|---|---|---|
| Version | 0.0.1 | 0.2.14 | 4.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 OR MIT | Apache-2.0 OR MIT | MIT/Apache-2.0 |
| Dependencies | 11 | 15 | 9 |
| Crate Size | 15KB | 16KB | 20KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 24.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.63 | 1.85 | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •ctrlc2 leads with a health score of 64/100, but none of the options score above 80.
- •async-signal has the most downloads (68.4M), suggesting wider adoption.
- •ctrlc2 is depended on by 350 crates — strongest ecosystem trust.
- •async-signal-with-info, async-signal are pre-1.0 — API may change.