Decision Workspace
embedvec vs vecstore vs vecmindb
Side-by-side comparison of Rust crates
47
embedvec
experimentalv0.6.0
Fast, lightweight, in-process vector database with HNSW indexing, metadata filtering, E8 quantization, and PyO3 bindings
45
vecstore
experimentalv1.0.0
The perfect vector database - 100/100 score, embeddable, high-performance, production-ready with RAG toolkit
40
vecmindb
experimentalv0.1.0
High-performance vector database with multiple index algorithms (HNSW, IVF, etc.) and NSGA-II auto-tuning.
Core Metrics
| embedvec | vecstore | vecmindb | |
|---|---|---|---|
| Health Score | 47 | 45 | 40 |
| Total Downloads | 102 | 476 | 15 |
| 30d Downloads | 38 | 40 | 3 |
| Dependents | 0 | 9 | 0 |
| Releases | 3 | 1 | 1 |
| Last Updated | 45d ago | 158d ago | 56d ago |
| Age | 2m | 5m | 1m |
Health Breakdown
embedvec
Maintenance
11
Quality
15
Community
6
Popularity
2
Documentation
13
vecstore
Maintenance
6
Quality
14
Community
9
Popularity
3
Documentation
13
vecmindb
Maintenance
10
Quality
10
Community
6
Popularity
1
Documentation
13
Technical Details
| embedvec | vecstore | vecmindb | |
|---|---|---|---|
| Version | 0.6.0 | 1.0.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 19 | 57 | 92 |
| Crate Size | 61KB | 2.3MB | 7.2MB |
| Features | 12 | 15 | 32 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •embedvec leads with a health score of 47/100, but none of the options score above 80.
- •vecstore has the most downloads (476), suggesting wider adoption.
- •embedvec, vecmindb are pre-1.0 — API may change.