Decision Workspace
compressed-scorer vs qntz vs turbo-quant
Side-by-side comparison of Rust crates
47
compressed-scorer
experimentalv0.1.0
Codec-agnostic compressed-domain scoring — estimate inner products without decompressing vectors
64
qntz
experimentalv0.2.1
Vector quantization
61
turbo-quant
experimentalv0.2.3
Experimental vector compression sidecars with PolarQuant, TurboQuant, QJL sketches, wire formats, and benchmark receipts
Core Metrics
| compressed-scorer | qntz | turbo-quant | |
|---|---|---|---|
| Health Score | 47 | 64 | 61 |
| Total Downloads | 19 | 1.3K | 6.9K |
| 30d Downloads | 0 | 0 | 1.7K |
| Dependents | 0 | 49 | 17 |
| Releases | 1 | 12 | 5 |
| Last Updated | 13d ago | 10d ago | 1d ago |
| Age | 13d | 5m | 3m |
Health Breakdown
compressed-scorer
Maintenance
12
Quality
15
Community
6
Popularity
2
Documentation
12
qntz
Maintenance
18
Quality
16
Community
11
Popularity
4
Documentation
15
turbo-quant
Maintenance
19
Quality
13
Community
9
Popularity
5
Documentation
15
Technical Details
| compressed-scorer | qntz | turbo-quant | |
|---|---|---|---|
| Version | 0.1.0 | 0.2.1 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 6 | 10 |
| Crate Size | 34KB | 76KB | 77KB |
| Features | 4 | 9 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.75 | 1.80 | 1.75.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •qntz leads with a health score of 64/100, but none of the options score above 80.
- •turbo-quant has the most downloads (6.9K), suggesting wider adoption.