Decision Workspace
ledger-iota vs signature vs signatory
Side-by-side comparison of Rust crates
51
ledger-iota
experimentalv0.1.3
Rust client library for the IOTA Ledger application
77
signature
stablev2.2.0
Traits for cryptographic signature algorithms (e.g. ECDSA, Ed25519)
56
signatory
growingv0.27.1
Multi-provider elliptic curve digital signature library with ECDSA and Ed25519 support
Core Metrics
| ledger-iota | signature | signatory | |
|---|---|---|---|
| Health Score | 51 | 77 | 56 |
| Total Downloads | 159 | 250.0M | 23.6M |
| 30d Downloads | 35 | 23.6M | 5.3M |
| Dependents | 0 | 4.1K | 259 |
| Releases | 4 | 54 | 57 |
| Last Updated | 41d ago | 51d ago | 956d ago |
| Age | 1m | 7y 5m | 8y 2m |
Health Breakdown
ledger-iota
Maintenance
16
Quality
14
Community
6
Popularity
3
Documentation
12
signature
Maintenance
16
Quality
18
Community
20
Popularity
8
Documentation
15
signatory
Maintenance
7
Quality
14
Community
15
Popularity
8
Documentation
12
Technical Details
| ledger-iota | signature | signatory | |
|---|---|---|---|
| Version | 0.1.3 | 2.2.0 | 0.27.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 OR MIT | Apache-2.0 OR MIT |
| Dependencies | 9 | 5 | 10 |
| Crate Size | 32KB | 16KB | 126KB |
| Features | 4 | 2 | 6 |
| Yanked % | 0.0% | 5.6% | 1.8% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70 | 1.60 | 1.65 |
| Owners | 1 | 3 (team) | 2 |
Links
Quick Verdict
- •signature leads with a health score of 77/100, but none of the options score above 80.
- •signature is depended on by 4.1K crates — strongest ecosystem trust.
- •⚠ signatory has not been updated in over a year.
- •ledger-iota, signatory are pre-1.0 — API may change.