Decision Workspace
ucan-key-support vs ucan vs picky
Side-by-side comparison of Rust crates
50
ucan-key-support
growingv0.1.7
Ready to use SigningKey implementations for the ucan crate
53
ucan
growingv0.4.0
Implement UCAN-based authorization with conciseness and ease!
62
picky
stablev6.3.0
Portable X.509, PKI, JOSE and HTTP signature implementation.
Core Metrics
| ucan-key-support | ucan | picky | |
|---|---|---|---|
| Health Score | 50 | 53 | 62 |
| Total Downloads | 39.4K | 82.1K | 1.0M |
| 30d Downloads | 1.9K | 2.7K | 74.3K |
| Dependents | 321 | 391 | 216 |
| Releases | 16 | 18 | 47 |
| Last Updated | 1003d ago | 1003d ago | 28d ago |
| Age | 4y | 4y | 6y 3m |
Health Breakdown
ucan-key-support
Maintenance
6
Quality
13
Community
13
Popularity
5
Documentation
13
ucan
Maintenance
6
Quality
13
Community
15
Popularity
6
Documentation
13
picky
Maintenance
17
Quality
15
Community
14
Popularity
7
Documentation
9
Technical Details
| ucan-key-support | ucan | picky | |
|---|---|---|---|
| Version | 0.1.7 | 0.4.0 | 6.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 16 | 20 | 23 |
| Crate Size | 8KB | 34KB | 68KB |
| Features | 1 | 1 | 8 |
| Yanked % | 0.0% | 0.0% | 29.8% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 2 | 4 (team) |
Links
Quick Verdict
- •picky leads with a health score of 62/100, but none of the options score above 80.
- •ucan is depended on by 391 crates — strongest ecosystem trust.
- •⚠ ucan-key-support, ucan have not been updated in over a year.
- •ucan-key-support, ucan are pre-1.0 — API may change.