Decision Workspace
qrtool vs rqrr vs zbar-pack
Side-by-side comparison of Rust crates
48
qrtool
growingv0.13.2
A command-line utility for encoding and decoding QR code
64
rqrr
growingv0.10.1
Detect and read QR codes from any image source
61
zbar-pack
experimentalv0.1.5
Safe Rust bindings for ZBar barcode scanner with vendored static linking
Core Metrics
| qrtool | rqrr | zbar-pack | |
|---|---|---|---|
| Health Score | 48 | 64 | 61 |
| Total Downloads | 66.3K | 3.6M | 476 |
| 30d Downloads | 0 | 248.1K | 0 |
| Dependents | 0 | 425 | 8 |
| Releases | 60 | 22 | 4 |
| Last Updated | 156d ago | 119d ago | 187d ago |
| Age | 3y 9m | 7y | 6m |
Health Breakdown
qrtool
Maintenance
13
Quality
13
Community
4
Popularity
6
Documentation
12
rqrr
Maintenance
13
Quality
16
Community
12
Popularity
8
Documentation
15
zbar-pack
Maintenance
16
Quality
18
Community
9
Popularity
3
Documentation
15
Technical Details
| qrtool | rqrr | zbar-pack | |
|---|---|---|---|
| Version | 0.13.2 | 0.10.1 | 0.1.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | (MIT OR Apache-2.0) AND ISC | LGPL-2.1-or-later |
| Dependencies | 19 | 4 | 2 |
| Crate Size | 42KB | 36KB | 17KB |
| Features | 18 | 2 | 15 |
| Yanked % | 6.7% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.88.0 | 1.64.0 | 1.70 |
| 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.