Decision Workspace
arcanum-signatures vs signatory vs subduction_crypto
Side-by-side comparison of Rust crates
51
arcanum-signatures
experimentalv0.1.2
Digital signature algorithms for the Arcanum cryptographic engine
56
signatory
growingv0.27.1
Multi-provider elliptic curve digital signature library with ECDSA and Ed25519 support
65
subduction_crypto
experimentalv0.7.1
Cryptographic types for Subduction: signed payloads, verification witnesses
Core Metrics
| arcanum-signatures | signatory | subduction_crypto | |
|---|---|---|---|
| Health Score | 51 | 56 | 65 |
| Total Downloads | 1.3K | 39.7M | 1.0K |
| 30d Downloads | 0 | 10.6M | 0 |
| Dependents | 11 | 259 | 155 |
| Releases | 3 | 57 | 11 |
| Last Updated | 120d ago | 1015d ago | 13d ago |
| Age | 4m | 8y 4m | 3m |
Health Breakdown
arcanum-signatures
Maintenance
13
Quality
14
Community
8
Popularity
4
Documentation
12
signatory
Maintenance
7
Quality
14
Community
15
Popularity
8
Documentation
12
subduction_crypto
Maintenance
21
Quality
15
Community
13
Popularity
4
Documentation
12
Technical Details
| arcanum-signatures | signatory | subduction_crypto | |
|---|---|---|---|
| Version | 0.1.2 | 0.27.1 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 21 | 10 | 13 |
| Crate Size | 34KB | 126KB | 25KB |
| Features | 7 | 6 | 5 |
| Yanked % | 0.0% | 1.8% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.89 | 1.65 | 1.90 |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •subduction_crypto leads with a health score of 65/100, but none of the options score above 80.
- •signatory has the most downloads (39.7M), suggesting wider adoption.
- •signatory is depended on by 259 crates — strongest ecosystem trust.
- •⚠ signatory has not been updated in over a year.