Decision Workspace
ruvector-hyperbolic-hnsw vs hannoy vs ruvector-math
Side-by-side comparison of Rust crates
49
ruvector-hyperbolic-hnsw
experimentalv0.1.0
Hyperbolic (Poincare ball) embeddings with HNSW integration for hierarchy-aware vector search, enabling efficient similarity search in non-Euclidean spaces for taxonomies, ontologies, and hierarchical data
55
hannoy
experimentalv0.1.2
HNSW Approximate Nearest Neighbors in Rust, based on LMDB and optimized for memory usage
55
ruvector-math
experimentalv2.0.6
Advanced mathematics for next-gen vector search: Optimal Transport, Information Geometry, Product Manifolds
Core Metrics
| ruvector-hyperbolic-hnsw | hannoy | ruvector-math | |
|---|---|---|---|
| Health Score | 49 | 55 | 55 |
| Total Downloads | 4.4K | 175.8K | 190 |
| 30d Downloads | 3.1K | 65.5K | 77 |
| Dependents | 1 | 4 | 10 |
| Releases | 1 | 21 | 5 |
| Last Updated | 64d ago | 22d ago | 2d ago |
| Age | 2m | 8m | 2m |
Health Breakdown
ruvector-hyperbolic-hnsw
Maintenance
9
Quality
14
Community
7
Popularity
4
Documentation
15
hannoy
Maintenance
19
Quality
10
Community
10
Popularity
6
Documentation
10
ruvector-math
Maintenance
14
Quality
17
Community
9
Popularity
3
Documentation
12
Technical Details
| ruvector-hyperbolic-hnsw | hannoy | ruvector-math | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.2 | 2.0.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 11 | 34 | 9 |
| Crate Size | 34KB | 1.6MB | 101KB |
| Features | 4 | 5 | 5 |
| Yanked % | 0.0% | 4.8% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.77 | — | 1.77 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •hannoy leads with a health score of 55/100, but none of the options score above 80.
- •ruvector-hyperbolic-hnsw, hannoy are pre-1.0 — API may change.