Decision Workspace
qrcode2 vs qrqrpar vs rqrr
Side-by-side comparison of Rust crates
58
qrcode2
experimentalv0.17.2
A QR code encoding library
40
qrqrpar
growingv0.1.7
A QR code generator supporting rMQR
67
rqrr
growingv0.10.1
Detect and read QR codes from any image source
Core Metrics
| qrcode2 | qrqrpar | rqrr | |
|---|---|---|---|
| Health Score | 58 | 40 | 67 |
| Total Downloads | 2.3K | 7.8K | 3.1M |
| 30d Downloads | 424 | 26 | 258.8K |
| Dependents | 4 | 0 | 374 |
| Releases | 6 | 7 | 22 |
| Last Updated | 56d ago | 275d ago | 59d ago |
| Age | 5m | 2y 3m | 6y 11m |
Health Breakdown
qrcode2
Maintenance
16
Quality
16
Community
7
Popularity
4
Documentation
15
qrqrpar
Maintenance
8
Quality
15
Community
2
Popularity
5
Documentation
10
rqrr
Maintenance
16
Quality
16
Community
12
Popularity
8
Documentation
15
Technical Details
| qrcode2 | qrqrpar | rqrr | |
|---|---|---|---|
| Version | 0.17.2 | 0.1.7 | 0.10.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | BSD-3-Clause | (MIT OR Apache-2.0) AND ISC |
| Dependencies | 7 | 3 | 4 |
| Crate Size | 77KB | 47KB | 36KB |
| Features | 6 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.88.0 | — | 1.64.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rqrr leads with a health score of 67/100, but none of the options score above 80.
- •rqrr is depended on by 374 crates — strongest ecosystem trust.