Decision Workspace
qrcode2 vs qrqrpar vs rqrr
Side-by-side comparison of Rust crates
58
qrcode2
experimentalv0.18.0
A QR code encoding library
38
qrqrpar
growingv0.1.7
A QR code generator supporting rMQR
64
rqrr
growingv0.10.1
Detect and read QR codes from any image source
Core Metrics
| qrcode2 | qrqrpar | rqrr | |
|---|---|---|---|
| Health Score | 58 | 38 | 64 |
| Total Downloads | 3.0K | 7.8K | 3.6M |
| 30d Downloads | 0 | 0 | 248.1K |
| Dependents | 4 | 0 | 425 |
| Releases | 7 | 7 | 22 |
| Last Updated | 39d ago | 334d ago | 119d ago |
| Age | 7m | 2y 5m | 7y |
Health Breakdown
qrcode2
Maintenance
17
Quality
15
Community
7
Popularity
4
Documentation
15
qrqrpar
Maintenance
6
Quality
15
Community
2
Popularity
5
Documentation
10
rqrr
Maintenance
13
Quality
16
Community
12
Popularity
8
Documentation
15
Technical Details
| qrcode2 | qrqrpar | rqrr | |
|---|---|---|---|
| Version | 0.18.0 | 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 | 8 | 3 | 4 |
| Crate Size | 83KB | 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 64/100, but none of the options score above 80.
- •rqrr is depended on by 425 crates — strongest ecosystem trust.