Decision Workspace
zk-protocol vs saorsa-attestation-guest vs sp1-zkvm
Side-by-side comparison of Rust crates
46
zk-protocol
experimentalv0.3.0
Shared protocol types for the ZK attestation service — any agent can use these to compose AttestRequest/AttestResponse.
45
saorsa-attestation-guest
experimentalv0.2.0
SP1 zkVM guest program for Saorsa Entangled Attestation proofs
69
sp1-zkvm
stablev6.0.2
The SP1 zkVM runtime and standard library
Core Metrics
| zk-protocol | saorsa-attestation-guest | sp1-zkvm | |
|---|---|---|---|
| Health Score | 46 | 45 | 69 |
| Total Downloads | 107 | 38 | 659.5K |
| 30d Downloads | 107 | 4 | 29.1K |
| Dependents | 0 | 0 | 153 |
| Releases | 4 | 2 | 55 |
| Last Updated | 1d ago | 102d ago | 29d ago |
| Age | 9d | 3m | 1y 8m |
Health Breakdown
zk-protocol
Maintenance
14
Quality
14
Community
6
Popularity
2
Documentation
10
saorsa-attestation-guest
Maintenance
12
Quality
13
Community
6
Popularity
2
Documentation
12
sp1-zkvm
Maintenance
18
Quality
16
Community
16
Popularity
7
Documentation
12
Technical Details
| zk-protocol | saorsa-attestation-guest | sp1-zkvm | |
|---|---|---|---|
| Version | 0.3.0 | 0.2.0 | 6.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 4 | 13 |
| Crate Size | 5KB | 17KB | 30KB |
| Features | 0 | 0 | 7 |
| Yanked % | 0.0% | 0.0% | 10.9% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.81.0 | 1.91 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •sp1-zkvm leads with a health score of 69/100, but none of the options score above 80.
- •sp1-zkvm is depended on by 153 crates — strongest ecosystem trust.
- •zk-protocol, saorsa-attestation-guest are pre-1.0 — API may change.