Decision Workspace
ruqu-exotic vs marqant vs quantrs2-ml
Side-by-side comparison of Rust crates
50
ruqu-exotic
experimentalv2.0.5
Experimental quantum-classical hybrid algorithms - quantum memory decay, interference search, reasoning error correction, swarm interference for AI systems
55
marqant
growingv1.1.8
Quantum-compressed markdown format for AI consumption with 90% token reduction
50
quantrs2-ml
growingv0.2.0
Quantum Machine Learning module for QuantRS2
Core Metrics
| ruqu-exotic | marqant | quantrs2-ml | |
|---|---|---|---|
| Health Score | 50 | 55 | 50 |
| Total Downloads | 70 | 1.9K | 2.7K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 2 | 10 |
| Releases | 4 | 6 | 14 |
| Last Updated | 151d ago | 112d ago | 37d ago |
| Age | 5m | 11m | 1y 2m |
Health Breakdown
ruqu-exotic
Maintenance
12
Quality
18
Community
6
Popularity
2
Documentation
12
marqant
Maintenance
13
Quality
18
Community
7
Popularity
4
Documentation
13
quantrs2-ml
Maintenance
18
Quality
7
Community
9
Popularity
4
Documentation
12
Technical Details
| ruqu-exotic | marqant | quantrs2-ml | |
|---|---|---|---|
| Version | 2.0.5 | 1.1.8 | 0.2.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 5 | 7 | 15 |
| Crate Size | 48KB | 206KB | 882KB |
| Features | 2 | 4 | 2 |
| Yanked % | 0.0% | 0.0% | 35.7% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.77 | — | 1.86.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •marqant leads with a health score of 55/100, but none of the options score above 80.
- •quantrs2-ml has the most downloads (2.7K), suggesting wider adoption.
- •quantrs2-ml is pre-1.0 — API may change.