Decision Workspace
signer-cosmos vs signer-btc vs solana-keychain
Side-by-side comparison of Rust crates
51
signer-cosmos
experimentalv1.0.0
Cosmos transaction signer — secp256k1 ECDSA + SHA-256.
53
signer-btc
experimentalv1.0.0
Bitcoin transaction signer — secp256k1 ECDSA, message signing.
55
solana-keychain
growingv1.2.0
Framework-agnostic Solana signing abstractions
Core Metrics
| signer-cosmos | signer-btc | solana-keychain | |
|---|---|---|---|
| Health Score | 51 | 53 | 55 |
| Total Downloads | 216 | 306 | 8.3K |
| 30d Downloads | 0 | 0 | 1.6K |
| Dependents | 16 | 21 | 13 |
| Releases | 8 | 12 | 12 |
| Last Updated | 33d ago | 33d ago | 25d ago |
| Age | 1m | 2m | 6m |
Health Breakdown
signer-cosmos
Maintenance
11
Quality
18
Community
9
Popularity
3
Documentation
10
signer-btc
Maintenance
12
Quality
18
Community
10
Popularity
3
Documentation
10
solana-keychain
Maintenance
18
Quality
16
Community
6
Popularity
5
Documentation
10
Technical Details
| signer-cosmos | signer-btc | solana-keychain | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.0 | 1.2.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 9 | 9 | 36 |
| Crate Size | 14KB | 15KB | 139KB |
| Features | 5 | 5 | 18 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •solana-keychain leads with a health score of 55/100, but none of the options score above 80.