Decision Workspace
rabitq-rs vs qntz vs vicinity
Side-by-side comparison of Rust crates
51
rabitq-rs
experimentalv0.9.0
Advanced vector search: RaBitQ quantization with IVF and MSTG (Multi-Scale Tree Graph) index
56
qntz
experimentalv0.1.1
Vector quantization primitives (RaBitQ, ternary, bit packing) for ANN systems.
54
vicinity
experimentalv0.2.0
Approximate Nearest Neighbor Search: HNSW, DiskANN, IVF-PQ, ScaNN, quantization
Core Metrics
| rabitq-rs | qntz | vicinity | |
|---|---|---|---|
| Health Score | 51 | 56 | 54 |
| Total Downloads | 2.7K | 197 | 168 |
| 30d Downloads | 32 | 168 | 158 |
| Dependents | 0 | 10 | 7 |
| Releases | 15 | 2 | 6 |
| Last Updated | 29d ago | 19d ago | 1d ago |
| Age | 6m | 2m | 1m |
Health Breakdown
rabitq-rs
Maintenance
17
Quality
11
Community
6
Popularity
4
Documentation
13
qntz
Maintenance
13
Quality
16
Community
9
Popularity
3
Documentation
15
vicinity
Maintenance
16
Quality
12
Community
8
Popularity
3
Documentation
15
Technical Details
| rabitq-rs | qntz | vicinity | |
|---|---|---|---|
| Version | 0.9.0 | 0.1.1 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 20 | 2 | 33 |
| Crate Size | 601KB | 23KB | 1.2MB |
| Features | 3 | 3 | 28 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.80 | 1.80 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •qntz leads with a health score of 56/100, but none of the options score above 80.
- •rabitq-rs has the most downloads (2.7K), suggesting wider adoption.