Decision Workspace
crvecdb vs feather-db-cli vs zvec-bindings
Side-by-side comparison of Rust crates
51
crvecdb
experimentalv0.2.0
Fast vector database with HNSW indexing for ARM64 and x86-64
53
feather-db-cli
experimentalv0.8.0
Command-line interface for Feather — embedded vector database + living context engine
50
zvec-bindings
experimentalv0.3.1
Idiomatic Rust bindings for zvec vector database
Core Metrics
| crvecdb | feather-db-cli | zvec-bindings | |
|---|---|---|---|
| Health Score | 51 | 53 | 50 |
| Total Downloads | 57 | 125 | 238 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 7 | 6 |
| Last Updated | 38d ago | 38d ago | 64d ago |
| Age | 5m | 6m | 3m |
Health Breakdown
crvecdb
Maintenance
17
Quality
14
Community
6
Popularity
2
Documentation
12
feather-db-cli
Maintenance
18
Quality
13
Community
6
Popularity
3
Documentation
13
zvec-bindings
Maintenance
16
Quality
15
Community
6
Popularity
3
Documentation
10
Technical Details
| crvecdb | feather-db-cli | zvec-bindings | |
|---|---|---|---|
| Version | 0.2.0 | 0.8.0 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 8 | 5 | 4 |
| Crate Size | 41KB | 36KB | 30KB |
| Features | 3 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •feather-db-cli leads with a health score of 53/100, but none of the options score above 80.
- •zvec-bindings has the most downloads (238), suggesting wider adoption.