Decision Workspace
crawdad-rkyv vs crawdad vs daachorse
Side-by-side comparison of Rust crates
60
crawdad-rkyv
experimentalv0.4.0-rkyv.3
Crawdad: ChaRActer-Wise Double-Array Dictionary with rkyv support
49
crawdad
growingv0.4.0
Crawdad: ChaRActer-Wise Double-Array Dictionary
77
daachorse
stablev3.0.3
Daachorse: Double-Array Aho-Corasick
Core Metrics
| crawdad-rkyv | crawdad | daachorse | |
|---|---|---|---|
| Health Score | 60 | 49 | 77 |
| Total Downloads | 1.7K | 81.1K | 2.3M |
| 30d Downloads | 0 | 3.2K | 522.4K |
| Dependents | 27 | 32 | 575 |
| Releases | 3 | 6 | 19 |
| Last Updated | 20d ago | 1410d ago | 1d ago |
| Age | 9m | 4y 3m | 4y 10m |
Health Breakdown
crawdad-rkyv
Maintenance
18
Quality
16
Community
10
Popularity
4
Documentation
12
crawdad
Maintenance
5
Quality
18
Community
10
Popularity
6
Documentation
10
daachorse
Maintenance
18
Quality
23
Community
16
Popularity
8
Documentation
12
Technical Details
| crawdad-rkyv | crawdad | daachorse | |
|---|---|---|---|
| Version | 0.4.0-rkyv.3 | 0.4.0 | 3.0.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 0 | 0 |
| Crate Size | 26KB | 24KB | 94KB |
| Features | 2 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.90.0 | — | 1.77 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •daachorse leads with a health score of 77/100, but none of the options score above 80.
- •daachorse is depended on by 575 crates — strongest ecosystem trust.
- •⚠ crawdad has not been updated in over a year.
- •crawdad-rkyv, crawdad are pre-1.0 — API may change.