Decision Workspace
qdb-rs vs yantrikdb vs qft-rs
Side-by-side comparison of Rust crates
47
qdb-rs
experimentalv0.1.1
Quantum Database with vector store, MPS compression, Grover search, and fault-tolerant storage
53
yantrikdb
experimentalv0.4.2
Cognitive memory engine for persistent AI systems
51
qft-rs
experimentalv1.0.0
Production-grade native Rust SDK for Quantum File Type (.qft) format
Core Metrics
| qdb-rs | yantrikdb | qft-rs | |
|---|---|---|---|
| Health Score | 47 | 53 | 51 |
| Total Downloads | 31 | 247 | 51 |
| 30d Downloads | 4 | 247 | 22 |
| Dependents | 0 | 8 | 2 |
| Releases | 2 | 17 | 1 |
| Last Updated | 60d ago | 3d ago | 61d ago |
| Age | 2m | 7d | 2m |
Health Breakdown
qdb-rs
Maintenance
10
Quality
14
Community
6
Popularity
2
Documentation
15
yantrikdb
Maintenance
19
Quality
12
Community
9
Popularity
3
Documentation
10
qft-rs
Maintenance
9
Quality
18
Community
7
Popularity
2
Documentation
15
Technical Details
| qdb-rs | yantrikdb | qft-rs | |
|---|---|---|---|
| Version | 0.1.1 | 0.4.2 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | AGPL-3.0-only | MIT OR Apache-2.0 |
| Dependencies | 13 | 15 | 7 |
| Crate Size | 56KB | 634KB | 14KB |
| Features | 3 | 2 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.75 | — | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •yantrikdb leads with a health score of 53/100, but none of the options score above 80.
- •qdb-rs, yantrikdb are pre-1.0 — API may change.