Decision Workspace
qr-base45 vs memvid-rs vs qr-base44
Side-by-side comparison of Rust crates
39
qr-base45
experimentalv0.1.1
Base45 encode/decode for arbitrary bytes per RFC 9285 (QR alphanumeric alphabet)
54
memvid-rs
growingv1.2.0
High-performance QR code video encoding for text storage and semantic retrieval
47
qr-base44
experimentalv0.1.1
Base44 encode/decode for arbitrary bytes using URL-safe QR-compatible alphabet
Core Metrics
| qr-base45 | memvid-rs | qr-base44 | |
|---|---|---|---|
| Health Score | 39 | 54 | 47 |
| Total Downloads | 110 | 2.2K | 195 |
| 30d Downloads | 5 | 208 | 20 |
| Dependents | 0 | 162 | 0 |
| Releases | 1 | 4 | 2 |
| Last Updated | 147d ago | 291d ago | 126d ago |
| Age | 4m | 9m | 4m |
Health Breakdown
qr-base45
Maintenance
6
Quality
15
Community
6
Popularity
2
Documentation
10
memvid-rs
Maintenance
14
Quality
14
Community
12
Popularity
4
Documentation
10
qr-base44
Maintenance
11
Quality
15
Community
6
Popularity
3
Documentation
12
Technical Details
| qr-base45 | memvid-rs | qr-base44 | |
|---|---|---|---|
| Version | 0.1.1 | 1.2.0 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 1 | 43 | 3 |
| Crate Size | 8KB | 539KB | 16KB |
| Features | 1 | 3 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •memvid-rs leads with a health score of 54/100, but none of the options score above 80.
- •memvid-rs is depended on by 162 crates — strongest ecosystem trust.
- •qr-base45, qr-base44 are pre-1.0 — API may change.