Decision Workspace
hungerdb vs lancedb vs vectordb
Side-by-side comparison of Rust crates
44
hungerdb
experimentalv1.0.0
hungerdb: A serverless, low-latency vector database for AI applications
69
lancedb
growingv0.29.0
LanceDB: A serverless, low-latency vector database for AI applications
45
vectordb
growingv0.4.10
LanceDB: A serverless, low-latency vector database for AI applications
Core Metrics
| hungerdb | lancedb | vectordb | |
|---|---|---|---|
| Health Score | 44 | 69 | 45 |
| Total Downloads | 14 | 417.8K | 55.3K |
| 30d Downloads | 0 | 111.8K | 0 |
| Dependents | 0 | 648 | 4 |
| Releases | 1 | 51 | 42 |
| Last Updated | 48d ago | 12d ago | 832d ago |
| Age | 1m | 3y 2m | 3y |
Health Breakdown
hungerdb
Maintenance
10
Quality
16
Community
5
Popularity
1
Documentation
12
lancedb
Maintenance
18
Quality
14
Community
18
Popularity
7
Documentation
12
vectordb
Maintenance
7
Quality
11
Community
11
Popularity
6
Documentation
10
Technical Details
| hungerdb | lancedb | vectordb | |
|---|---|---|---|
| Version | 1.0.0 | 0.29.0 | 0.4.10 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 79 | 79 | 27 |
| Crate Size | 396KB | 335KB | 56KB |
| Features | 15 | 14 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.91.1 | 1.91.0 | — |
| Owners | 1 | 5 (team) | 3 |
Links
Quick Verdict
- •lancedb leads with a health score of 69/100, but none of the options score above 80.
- •lancedb is depended on by 648 crates — strongest ecosystem trust.
- •⚠ vectordb has not been updated in over a year.
- •lancedb, vectordb are pre-1.0 — API may change.