Decision Workspace
arrowspace vs kalman_clustering vs faiss-next
Side-by-side comparison of Rust crates
49
arrowspace
experimentalv0.26.2
Graph Wiring for embeddings using physical networks wiring. Provides graph analysis, vector search and a energy-distribution stats.
52
kalman_clustering
experimentalv0.3.0
Clustering vectors using Kalman Filter
53
faiss-next
growingv0.6.0
Rust bindings for Faiss (Facebook AI Similarity Search)
Core Metrics
| arrowspace | kalman_clustering | faiss-next | |
|---|---|---|---|
| Health Score | 49 | 52 | 53 |
| Total Downloads | 6.5K | 433 | 6.7K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 3 | 2 | 0 |
| Releases | 42 | 3 | 6 |
| Last Updated | 29d ago | 102d ago | 59d ago |
| Age | 8m | 3m | 2y 4m |
Health Breakdown
arrowspace
Maintenance
17
Quality
6
Community
8
Popularity
5
Documentation
13
kalman_clustering
Maintenance
14
Quality
15
Community
7
Popularity
3
Documentation
13
faiss-next
Maintenance
13
Quality
16
Community
6
Popularity
5
Documentation
13
Technical Details
| arrowspace | kalman_clustering | faiss-next | |
|---|---|---|---|
| Version | 0.26.2 | 0.3.0 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 25 | 10 | 5 |
| Crate Size | 215KB | 59KB | 26KB |
| Features | 2 | 5 | 3 |
| Yanked % | 47.6% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •faiss-next leads with a health score of 53/100, but none of the options score above 80.