Decision Workspace
turbovec vs ordvec vs qntz
Side-by-side comparison of Rust crates
57
turbovec
experimentalv0.9.0
Fast vector quantization with 2-4 bit compression and SIMD search
55
ordvec
experimentalv0.5.0
Training-free ordinal & sign quantization for vector retrieval
64
qntz
experimentalv0.2.1
Vector quantization
Core Metrics
| turbovec | ordvec | qntz | |
|---|---|---|---|
| Health Score | 57 | 55 | 64 |
| Total Downloads | 14.8K | 2.1K | 1.3K |
| 30d Downloads | 7.6K | 0 | 0 |
| Dependents | 47 | 2 | 49 |
| Releases | 13 | 5 | 12 |
| Last Updated | 33d ago | 23d ago | 10d ago |
| Age | 3m | 1m | 5m |
Health Breakdown
turbovec
Maintenance
17
Quality
12
Community
11
Popularity
5
Documentation
12
ordvec
Maintenance
15
Quality
14
Community
7
Popularity
4
Documentation
15
qntz
Maintenance
18
Quality
16
Community
11
Popularity
4
Documentation
15
Technical Details
| turbovec | ordvec | qntz | |
|---|---|---|---|
| Version | 0.9.0 | 0.5.0 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 4 | 6 |
| Crate Size | 90KB | 278KB | 76KB |
| Features | 0 | 4 | 9 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70 | 1.89 | 1.80 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •qntz leads with a health score of 64/100, but none of the options score above 80.
- •turbovec has the most downloads (14.8K), suggesting wider adoption.