Decision Workspace
tinyvector vs sqlite-vector-rs vs dragon_db
Side-by-side comparison of Rust crates
36
tinyvector
growingv0.0.1
A tiny nearest-neighbor embedding database built with SQLite.
43
sqlite-vector-rs
experimentalv0.2.2
SQLite extension providing PGVector-like native vector types with HNSW indexing
42
dragon_db
growingv0.10.1
An embedding database with helper functions for RAG
Core Metrics
| tinyvector | sqlite-vector-rs | dragon_db | |
|---|---|---|---|
| Health Score | 36 | 43 | 42 |
| Total Downloads | 2.7K | 366 | 14.0K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 14 | 0 |
| Releases | 2 | 4 | 13 |
| Last Updated | 1057d ago | 29d ago | 651d ago |
| Age | 2y 10m | 2m | 1y 10m |
Health Breakdown
tinyvector
Maintenance
4
Quality
12
Community
6
Popularity
4
Documentation
10
sqlite-vector-rs
Maintenance
11
Quality
11
Community
8
Popularity
3
Documentation
10
dragon_db
Maintenance
10
Quality
11
Community
6
Popularity
5
Documentation
10
Technical Details
| tinyvector | sqlite-vector-rs | dragon_db | |
|---|---|---|---|
| Version | 0.0.1 | 0.2.2 | 0.10.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 16 | 15 | 28 |
| Crate Size | 22KB | 3.5MB | 58KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sqlite-vector-rs leads with a health score of 43/100, but none of the options score above 80.
- •dragon_db has the most downloads (14.0K), suggesting wider adoption.
- •⚠ tinyvector, dragon_db have not been updated in over a year.