Decision Workspace
subduction_crypto vs signatory vs salty
Side-by-side comparison of Rust crates
54
subduction_crypto
experimentalv0.3.1
Cryptographic types for Subduction: signed payloads, verification witnesses
56
signatory
growingv0.27.1
Multi-provider elliptic curve digital signature library with ECDSA and Ed25519 support
48
salty
growingv0.3.0
Small, sweet, swift Ed25519 signatures for microcontrollers
Core Metrics
| subduction_crypto | signatory | salty | |
|---|---|---|---|
| Health Score | 54 | 56 | 48 |
| Total Downloads | 512 | 23.6M | 462.3K |
| 30d Downloads | 459 | 5.5M | 23.3K |
| Dependents | 56 | 259 | 9 |
| Releases | 6 | 57 | 9 |
| Last Updated | 1d ago | 956d ago | 888d ago |
| Age | 1m | 8y 2m | 6y 9m |
Health Breakdown
subduction_crypto
Maintenance
14
Quality
15
Community
10
Popularity
3
Documentation
12
signatory
Maintenance
7
Quality
14
Community
15
Popularity
8
Documentation
12
salty
Maintenance
5
Quality
15
Community
11
Popularity
7
Documentation
10
Technical Details
| subduction_crypto | signatory | salty | |
|---|---|---|---|
| Version | 0.3.1 | 0.27.1 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | Apache-2.0 OR MIT |
| Dependencies | 13 | 10 | 6 |
| Crate Size | 20KB | 126KB | 174KB |
| Features | 5 | 6 | 4 |
| Yanked % | 0.0% | 1.8% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.90 | 1.65 | — |
| Owners | 1 | 2 | 3 (team) |
Links
Quick Verdict
- •signatory leads with a health score of 56/100, but none of the options score above 80.
- •signatory is depended on by 259 crates — strongest ecosystem trust.
- •⚠ signatory, salty have not been updated in over a year.