Decision Workspace
fehler vs culpa vs wasmtime-internal-unwinder
Side-by-side comparison of Rust crates
52
fehler
growingv1.0.0
A library for error-handling syntax in Rust
49
culpa
growingv1.0.2
A library for error-handling syntax in Rust
77
wasmtime-internal-unwinder
growingv43.0.0
INTERNAL: Wasmtime's unwind format and unwinder
Core Metrics
| fehler | culpa | wasmtime-internal-unwinder | |
|---|---|---|---|
| Health Score | 52 | 49 | 77 |
| Total Downloads | 804.7K | 948.0K | 3.6M |
| 30d Downloads | 16.2K | 73.5K | 974.8K |
| Dependents | 551 | 226 | 116 |
| Releases | 4 | 3 | 33 |
| Last Updated | 2181d ago | 807d ago | 7d ago |
| Age | 6y 6m | 2y 9m | 8m |
Health Breakdown
fehler
Maintenance
4
Quality
20
Community
9
Popularity
7
Documentation
12
culpa
Maintenance
5
Quality
20
Community
8
Popularity
7
Documentation
9
wasmtime-internal-unwinder
Maintenance
20
Quality
19
Community
15
Popularity
8
Documentation
15
Technical Details
| fehler | culpa | wasmtime-internal-unwinder | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.2 | 43.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 WITH LLVM-exception |
| Dependencies | 1 | 1 | 5 |
| Crate Size | 9KB | 11KB | 24KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2024 |
| MSRV | — | — | 1.91.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •wasmtime-internal-unwinder leads with a health score of 77/100, but none of the options score above 80.
- •fehler is depended on by 551 crates — strongest ecosystem trust.
- •⚠ fehler, culpa have not been updated in over a year.