Decision Workspace
fast_qr vs qr2term vs qrcode-ai-scanner-core
Side-by-side comparison of Rust crates
58
fast_qr
growingv0.13.1
Generates optimized QRCode
54
qr2term
growingv0.3.3
Stupidly simple Rust crate to render a QR code in the terminal.
54
qrcode-ai-scanner-core
experimentalv0.2.2
High-performance QR code validation and scannability scoring for artistic, image-embedded, custom styled, and photo-captured QR codes
Core Metrics
| fast_qr | qr2term | qrcode-ai-scanner-core | |
|---|---|---|---|
| Health Score | 58 | 54 | 54 |
| Total Downloads | 273.4K | 772.9K | 2.2K |
| 30d Downloads | 17.5K | 35.1K | 0 |
| Dependents | 118 | 438 | 31 |
| Releases | 33 | 16 | 4 |
| Last Updated | 346d ago | 607d ago | 119d ago |
| Age | 4y 1m | 7y 2m | 3m |
Health Breakdown
fast_qr
Maintenance
10
Quality
15
Community
12
Popularity
6
Documentation
15
qr2term
Maintenance
4
Quality
15
Community
13
Popularity
7
Documentation
15
qrcode-ai-scanner-core
Maintenance
18
Quality
12
Community
10
Popularity
4
Documentation
10
Technical Details
| fast_qr | qr2term | qrcode-ai-scanner-core | |
|---|---|---|---|
| Version | 0.13.1 | 0.3.3 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MPL-2.0 | AGPL-3.0 |
| Dependencies | 6 | 3 | 10 |
| Crate Size | 72KB | 43KB | 35KB |
| Features | 3 | 0 | 0 |
| Yanked % | 3.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.59 | 1.67.1 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fast_qr leads with a health score of 58/100, but none of the options score above 80.
- •qr2term has the most downloads (772.9K), suggesting wider adoption.
- •qr2term is depended on by 438 crates — strongest ecosystem trust.
- •⚠ qr2term has not been updated in over a year.