Decision Workspace
cqr vs qrt vs qrrs
Side-by-side comparison of Rust crates
34
cqr
growingv0.1.4
Simple qr cli tool
49
qrt
experimentalv0.2.0
Rust CLI that prints QR codes to your terminal.
47
qrrs
growingv0.1.11
CLI QR code generator and reader
Core Metrics
| cqr | qrt | qrrs | |
|---|---|---|---|
| Health Score | 34 | 49 | 47 |
| Total Downloads | 4.5K | 1.7K | 17.9K |
| 30d Downloads | 6 | 8 | 106 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 6 | 12 |
| Last Updated | 1271d ago | 190d ago | 58d ago |
| Age | 3y 7m | 6m | 5y 8m |
Health Breakdown
cqr
Maintenance
4
Quality
14
Community
2
Popularity
4
Documentation
10
qrt
Maintenance
17
Quality
13
Community
5
Popularity
4
Documentation
10
qrrs
Maintenance
13
Quality
13
Community
6
Popularity
5
Documentation
10
Technical Details
| cqr | qrt | qrrs | |
|---|---|---|---|
| Version | 0.1.4 | 0.2.0 | 0.1.11 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 5 | 4 | 13 |
| Crate Size | 14KB | 14KB | 29KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Quick Verdict
- •qrt leads with a health score of 49/100, but none of the options score above 80.
- •qrrs has the most downloads (17.9K), suggesting wider adoption.
- •⚠ cqr has not been updated in over a year.