Decision Workspace
superbit_lsh vs trueno-rag vs qntz
Side-by-side comparison of Rust crates
49
superbit_lsh
experimentalv0.1.1
A lightweight, in-memory vector index for approximate nearest neighbors using Locality-Sensitive Hashing
60
trueno-rag
experimentalv0.2.4
Pure-Rust Retrieval-Augmented Generation pipeline built on Trueno
56
qntz
experimentalv0.1.1
Vector quantization primitives (RaBitQ, ternary, bit packing) for ANN systems.
Core Metrics
| superbit_lsh | trueno-rag | qntz | |
|---|---|---|---|
| Health Score | 49 | 60 | 56 |
| Total Downloads | 29 | 15.6K | 197 |
| 30d Downloads | 4 | 2.6K | 167 |
| Dependents | 0 | 118 | 10 |
| Releases | 2 | 18 | 2 |
| Last Updated | 37d ago | 27d ago | 19d ago |
| Age | 1m | 3m | 2m |
Health Breakdown
superbit_lsh
Maintenance
12
Quality
14
Community
6
Popularity
2
Documentation
15
trueno-rag
Maintenance
18
Quality
13
Community
12
Popularity
5
Documentation
12
qntz
Maintenance
13
Quality
16
Community
9
Popularity
3
Documentation
15
Technical Details
| superbit_lsh | trueno-rag | qntz | |
|---|---|---|---|
| Version | 0.1.1 | 0.2.4 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 14 | 22 | 2 |
| Crate Size | 106KB | 176KB | 23KB |
| Features | 5 | 9 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70 | 1.75 | 1.80 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •trueno-rag leads with a health score of 60/100, but none of the options score above 80.
- •trueno-rag is depended on by 118 crates — strongest ecosystem trust.