Decision Workspace
annembed vs pacmap vs hnsw_rs
Side-by-side comparison of Rust crates
53
annembed
growingv0.1.6
a Rust implementation of a dimension reduction à la Umap
46
pacmap
growingv0.2.6
Pairwise Controlled Manifold Approximation (PaCMAP) for dimensionality reduction
61
hnsw_rs
growingv0.3.4
Ann based on Hierarchical Navigable Small World Graphs from Yu.A. Malkov and D.A Yashunin
Core Metrics
| annembed | pacmap | hnsw_rs | |
|---|---|---|---|
| Health Score | 53 | 46 | 61 |
| Total Downloads | 27.9K | 7.9K | 335.7K |
| 30d Downloads | 781 | 38 | 47.2K |
| Dependents | 35 | 0 | 511 |
| Releases | 18 | 8 | 27 |
| Last Updated | 128d ago | 481d ago | 27d ago |
| Age | 4y 8m | 1y 4m | 6y 2m |
Health Breakdown
annembed
Maintenance
15
Quality
13
Community
7
Popularity
5
Documentation
13
pacmap
Maintenance
7
Quality
15
Community
6
Popularity
5
Documentation
13
hnsw_rs
Maintenance
17
Quality
14
Community
10
Popularity
7
Documentation
13
Technical Details
| annembed | pacmap | hnsw_rs | |
|---|---|---|---|
| Version | 0.1.6 | 0.2.6 | 0.3.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 33 | 16 | 22 |
| Crate Size | 468KB | 34KB | 72KB |
| Features | 8 | 8 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hnsw_rs leads with a health score of 61/100, but none of the options score above 80.
- •hnsw_rs is depended on by 511 crates — strongest ecosystem trust.
- •⚠ pacmap has not been updated in over a year.