Decision Workspace
swarc vs crvecdb vs feather-db-cli
Side-by-side comparison of Rust crates
36
swarc
experimentalv0.1.0
Small World Approximate Recall Crate - A high-performance HNSW implementation in Rust
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
Core Metrics
| swarc | crvecdb | feather-db-cli | |
|---|---|---|---|
| Health Score | 36 | 51 | 53 |
| Total Downloads | 292 | 57 | 125 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 3 | 7 |
| Last Updated | 237d ago | 38d ago | 38d ago |
| Age | 7m | 5m | 6m |
Health Breakdown
swarc
Maintenance
4
Quality
13
Community
6
Popularity
3
Documentation
10
crvecdb
Maintenance
17
Quality
14
Community
6
Popularity
2
Documentation
12
feather-db-cli
Maintenance
18
Quality
13
Community
6
Popularity
3
Documentation
13
Technical Details
| swarc | crvecdb | feather-db-cli | |
|---|---|---|---|
| Version | 0.1.0 | 0.2.0 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 7 | 8 | 5 |
| Crate Size | 30KB | 41KB | 36KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 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.
- •swarc has the most downloads (292), suggesting wider adoption.