Decision Workspace
async-signal vs async-signal-with-info vs std-mel
Side-by-side comparison of Rust crates
58
async-signal
growingv0.2.13
Async signal handling
37
async-signal-with-info
experimentalv0.0.1
Async signal handling
60
std-mel
growingv0.10.0
Mélodium standard library
Core Metrics
| async-signal | async-signal-with-info | std-mel | |
|---|---|---|---|
| Health Score | 58 | 37 | 60 |
| Total Downloads | 58.4M | 436 | 10.3K |
| 30d Downloads | 5.0M | 3 | 231 |
| Dependents | 152 | 0 | 118 |
| Releases | 15 | 1 | 13 |
| Last Updated | 194d ago | 232d ago | 24d ago |
| Age | 6y 9m | 7m | 2y |
Health Breakdown
async-signal
Maintenance
8
Quality
13
Community
17
Popularity
8
Documentation
12
async-signal-with-info
Maintenance
4
Quality
12
Community
6
Popularity
3
Documentation
12
std-mel
Maintenance
17
Quality
16
Community
12
Popularity
5
Documentation
10
Technical Details
| async-signal | async-signal-with-info | std-mel | |
|---|---|---|---|
| Version | 0.2.13 | 0.0.1 | 0.10.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | Apache-2.0 OR MIT | EUPL-1.2 |
| Dependencies | 15 | 11 | 7 |
| Crate Size | 17KB | 15KB | 36KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.71 | 1.63 | 1.83 |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •std-mel leads with a health score of 60/100, but none of the options score above 80.
- •async-signal has the most downloads (58.4M), suggesting wider adoption.
- •async-signal is depended on by 152 crates — strongest ecosystem trust.