Decision Workspace
yada vs crawdad-rkyv vs tetengo_trie
Side-by-side comparison of Rust crates
53
yada
growingv0.5.1
Yada is a yet another double-array trie library aiming for fast search and compact data representation.
55
crawdad-rkyv
experimentalv0.4.0-rkyv.2
Crawdad: ChaRActer-Wise Double-Array Dictionary with rkyv support
54
tetengo_trie
stablev1.5.1
A trie library implemented with a double array
Core Metrics
| yada | crawdad-rkyv | tetengo_trie | |
|---|---|---|---|
| Health Score | 53 | 55 | 54 |
| Total Downloads | 12.4M | 1.2K | 15.9K |
| 30d Downloads | 117.4K | 0 | 0 |
| Dependents | 394 | 23 | 0 |
| Releases | 9 | 2 | 19 |
| Last Updated | 821d ago | 78d ago | 21d ago |
| Age | 5y 8m | 7m | 3y 2m |
Health Breakdown
yada
Maintenance
4
Quality
16
Community
13
Popularity
8
Documentation
12
crawdad-rkyv
Maintenance
13
Quality
16
Community
10
Popularity
4
Documentation
12
tetengo_trie
Maintenance
17
Quality
14
Community
6
Popularity
5
Documentation
12
Technical Details
| yada | crawdad-rkyv | tetengo_trie | |
|---|---|---|---|
| Version | 0.5.1 | 0.4.0-rkyv.2 | 1.5.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 1 | 4 |
| Crate Size | 14KB | 26KB | 33KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 21.1% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | 1.90.0 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •crawdad-rkyv leads with a health score of 55/100, but none of the options score above 80.
- •yada has the most downloads (12.4M), suggesting wider adoption.
- •yada is depended on by 394 crates — strongest ecosystem trust.
- •⚠ yada has not been updated in over a year.
- •yada, crawdad-rkyv are pre-1.0 — API may change.