Decision Workspace
unwinder vs uwd vs smallvec
Side-by-side comparison of Rust crates
37
unwinder
growingv0.1.4
Call stack spoofing for Rust.
51
uwd
experimentalv0.3.5
Call Stack Spoofing for Rust
70
smallvec
stablev1.15.1
'Small vector' optimization: store up to a small number of items on the stack
Core Metrics
| unwinder | uwd | smallvec | |
|---|---|---|---|
| Health Score | 37 | 51 | 70 |
| Total Downloads | 6.3K | 6.8K | 730.7M |
| 30d Downloads | 61 | 116 | 49.2M |
| Dependents | 4 | 6 | 51.1K |
| Releases | 5 | 15 | 76 |
| Last Updated | 413d ago | 117d ago | 131d ago |
| Age | 2y 4m | 11m | 10y 11m |
Health Breakdown
unwinder
Maintenance
9
Quality
8
Community
5
Popularity
5
Documentation
10
uwd
Maintenance
13
Quality
15
Community
8
Popularity
5
Documentation
10
smallvec
Maintenance
14
Quality
17
Community
19
Popularity
8
Documentation
12
Technical Details
| unwinder | uwd | smallvec | |
|---|---|---|---|
| Version | 0.1.4 | 0.3.5 | 1.15.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 8 | 7 | 8 |
| Crate Size | 24KB | 17KB | 38KB |
| Features | 1 | 2 | 10 |
| Yanked % | 40.0% | 0.0% | 26.3% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •smallvec leads with a health score of 70/100, but none of the options score above 80.
- •smallvec is depended on by 51.1K crates — strongest ecosystem trust.
- •⚠ unwinder has not been updated in over a year.
- •unwinder, uwd are pre-1.0 — API may change.