Decision Workspace
fireblocks-sdk vs fireblocks-signer-transport vs fireblocks-solana-signer
Side-by-side comparison of Rust crates
54
fireblocks-sdk
stablev2026.3.27
Rust implementation of the Fireblocks SDK
51
fireblocks-signer-transport
experimentalv0.1.5
HTTP transport for fireblocks API
50
fireblocks-solana-signer
growingv3.0.2
Implementation of a Solana Signer using Fireblocks as backend signer
Core Metrics
| fireblocks-sdk | fireblocks-signer-transport | fireblocks-solana-signer | |
|---|---|---|---|
| Health Score | 54 | 51 | 50 |
| Total Downloads | 18.1K | 1.9K | 6.7K |
| 30d Downloads | 176 | 25 | 21 |
| Dependents | 0 | 13 | 0 |
| Releases | 18 | 5 | 23 |
| Last Updated | today | 119d ago | 115d ago |
| Age | 1y 11m | 8m | 9m |
Health Breakdown
fireblocks-sdk
Maintenance
19
Quality
12
Community
5
Popularity
5
Documentation
13
fireblocks-signer-transport
Maintenance
13
Quality
12
Community
9
Popularity
4
Documentation
13
fireblocks-solana-signer
Maintenance
13
Quality
13
Community
6
Popularity
5
Documentation
13
Technical Details
| fireblocks-sdk | fireblocks-signer-transport | fireblocks-solana-signer | |
|---|---|---|---|
| Version | 2026.3.27 | 0.1.5 | 3.0.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 25 | 21 | 18 |
| Crate Size | 622KB | 64KB | 69KB |
| Features | 4 | 1 | 3 |
| Yanked % | 11.1% | 0.0% | 17.4% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fireblocks-sdk leads with a health score of 54/100, but none of the options score above 80.
- •fireblocks-signer-transport is pre-1.0 — API may change.