Decision Workspace
soly vs solana-keychain vs fireblocks-signer-transport
Side-by-side comparison of Rust crates
43
soly
experimentalv0.1.1
Simple Transaction Builder and Sender for Solana
55
solana-keychain
growingv1.2.0
Framework-agnostic Solana signing abstractions
49
fireblocks-signer-transport
experimentalv0.1.5
HTTP transport for fireblocks API
Core Metrics
| soly | solana-keychain | fireblocks-signer-transport | |
|---|---|---|---|
| Health Score | 43 | 55 | 49 |
| Total Downloads | 437 | 8.3K | 1.9K |
| 30d Downloads | 0 | 1.6K | 0 |
| Dependents | 0 | 13 | 13 |
| Releases | 3 | 12 | 5 |
| Last Updated | 198d ago | 25d ago | 178d ago |
| Age | 7m | 6m | 10m |
Health Breakdown
soly
Maintenance
11
Quality
11
Community
5
Popularity
3
Documentation
13
solana-keychain
Maintenance
18
Quality
16
Community
6
Popularity
5
Documentation
10
fireblocks-signer-transport
Maintenance
11
Quality
12
Community
9
Popularity
4
Documentation
13
Technical Details
| soly | solana-keychain | fireblocks-signer-transport | |
|---|---|---|---|
| Version | 0.1.1 | 1.2.0 | 0.1.5 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 34 | 36 | 21 |
| Crate Size | 56KB | 139KB | 64KB |
| Features | 1 | 18 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| 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.
- •soly, fireblocks-signer-transport are pre-1.0 — API may change.