Decision Workspace
oasysdb vs lancedb vs sqlitegraph
Side-by-side comparison of Rust crates
41
oasysdb
growingv0.7.3
Hybrid vector store with SQL integration & multi-index support.
67
lancedb
growingv0.27.1
LanceDB: A serverless, low-latency vector database for AI applications
62
sqlitegraph
experimentalv2.0.8
Embedded graph database with full ACID transactions, HNSW vector search, dual backend support, and comprehensive graph algorithms library
Core Metrics
| oasysdb | lancedb | sqlitegraph | |
|---|---|---|---|
| Health Score | 41 | 67 | 62 |
| Total Downloads | 24.6K | 235.6K | 1.2K |
| 30d Downloads | 132 | 43.1K | 241 |
| Dependents | 6 | 465 | 115 |
| Releases | 20 | 49 | 46 |
| Last Updated | 597d ago | 8d ago | 34d ago |
| Age | 2y 2m | 3y | 3m |
Health Breakdown
oasysdb
Maintenance
8
Quality
10
Community
8
Popularity
5
Documentation
10
lancedb
Maintenance
18
Quality
14
Community
17
Popularity
6
Documentation
12
sqlitegraph
Maintenance
17
Quality
16
Community
12
Popularity
4
Documentation
13
Technical Details
| oasysdb | lancedb | sqlitegraph | |
|---|---|---|---|
| Version | 0.7.3 | 0.27.1 | 2.0.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | GPL-3.0-or-later |
| Dependencies | 16 | 79 | 23 |
| Crate Size | 78KB | 316KB | 1.4MB |
| Features | 2 | 14 | 11 |
| Yanked % | 10.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.91.0 | — |
| Owners | 1 | 5 (team) | 1 |
Links
Quick Verdict
- •lancedb leads with a health score of 67/100, but none of the options score above 80.
- •lancedb is depended on by 465 crates — strongest ecosystem trust.
- •⚠ oasysdb has not been updated in over a year.
- •oasysdb, lancedb are pre-1.0 — API may change.