Decision Workspace
vecstore vs embedvec vs lumosai-vector-core
Side-by-side comparison of Rust crates
45
vecstore
experimentalv1.0.0
The perfect vector database - 100/100 score, embeddable, high-performance, production-ready with RAG toolkit
47
embedvec
experimentalv0.6.0
Fast, lightweight, in-process vector database with HNSW indexing, metadata filtering, E8 quantization, and PyO3 bindings
49
lumosai-vector-core
experimentalv0.1.4
Core abstractions and traits for Lumosai vector storage system
Core Metrics
| vecstore | embedvec | lumosai-vector-core | |
|---|---|---|---|
| Health Score | 45 | 47 | 49 |
| Total Downloads | 476 | 102 | 2.5K |
| 30d Downloads | 40 | 38 | 130 |
| Dependents | 9 | 0 | 15 |
| Releases | 1 | 3 | 3 |
| Last Updated | 158d ago | 45d ago | 286d ago |
| Age | 5m | 2m | 9m |
Health Breakdown
vecstore
Maintenance
6
Quality
14
Community
9
Popularity
3
Documentation
13
embedvec
Maintenance
11
Quality
15
Community
6
Popularity
2
Documentation
13
lumosai-vector-core
Maintenance
9
Quality
14
Community
9
Popularity
4
Documentation
13
Technical Details
| vecstore | embedvec | lumosai-vector-core | |
|---|---|---|---|
| Version | 1.0.0 | 0.6.0 | 0.1.4 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 57 | 19 | 9 |
| Crate Size | 2.3MB | 61KB | 22KB |
| Features | 15 | 12 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lumosai-vector-core leads with a health score of 49/100, but none of the options score above 80.
- •embedvec, lumosai-vector-core are pre-1.0 — API may change.