Decision Workspace
chains-sdk vs signature vs blsful
Side-by-side comparison of Rust crates
47
chains-sdk
experimentalv1.0.0
Unified, secure multi-chain signing library for ECDSA, EdDSA, BLS, and Schnorr
77
signature
stablev2.2.0
Traits for cryptographic signature algorithms (e.g. ECDSA, Ed25519)
63
blsful
stablev3.1.0
BLS signature implementation according to the IETF spec on the BLS12-381 curve.
Core Metrics
| chains-sdk | signature | blsful | |
|---|---|---|---|
| Health Score | 47 | 77 | 63 |
| Total Downloads | 28 | 250.0M | 347.0K |
| 30d Downloads | 45 | 24.5M | 21.4K |
| Dependents | 0 | 4.1K | 86 |
| Releases | 3 | 54 | 41 |
| Last Updated | 17d ago | 51d ago | 52d ago |
| Age | 19d | 7y 5m | 3y |
Health Breakdown
chains-sdk
Maintenance
13
Quality
15
Community
5
Popularity
2
Documentation
12
signature
Maintenance
16
Quality
18
Community
20
Popularity
8
Documentation
15
blsful
Maintenance
16
Quality
16
Community
11
Popularity
7
Documentation
13
Technical Details
| chains-sdk | signature | blsful | |
|---|---|---|---|
| Version | 1.0.0 | 2.2.0 | 3.1.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 26 | 5 | 22 |
| Crate Size | 365KB | 16KB | 668KB |
| Features | 16 | 2 | 3 |
| Yanked % | 0.0% | 5.6% | 4.9% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.75 | 1.60 | — |
| Owners | 1 | 3 (team) | 1 |
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.