Decision Workspace
polaris_zk vs ratify-protocol vs saorsa-gossip-identity
Side-by-side comparison of Rust crates
44
polaris_zk
experimentalv0.1.0
ZK-SNARK Merkle-inclusion prover/verifier for the Polaris Identity Token System (M2-1 / R10-1). Plonky2 + Poseidon. Post-quantum-comfortable; no trusted setup; FRI-based.
59
ratify-protocol
experimentalv1.0.0-alpha.14
Delegated-authority proofs for human-agent and agent-agent interactions — Rust reference SDK for the Ratify Protocol.
57
saorsa-gossip-identity
experimentalv0.5.66
Post-quantum identity management for Saorsa Gossip: ML-DSA-65 keypairs and PeerId derivation
Core Metrics
| polaris_zk | ratify-protocol | saorsa-gossip-identity | |
|---|---|---|---|
| Health Score | 44 | 59 | 57 |
| Total Downloads | 17 | 210 | 19.4K |
| 30d Downloads | 0 | 0 | 2.0K |
| Dependents | 0 | 3 | 393 |
| Releases | 1 | 10 | 99 |
| Last Updated | 58d ago | 2d ago | 4d ago |
| Age | 1m | 2m | 9m |
Health Breakdown
polaris_zk
Maintenance
10
Quality
13
Community
5
Popularity
1
Documentation
15
ratify-protocol
Maintenance
13
Quality
17
Community
13
Popularity
3
Documentation
13
saorsa-gossip-identity
Maintenance
19
Quality
11
Community
12
Popularity
5
Documentation
10
Technical Details
| polaris_zk | ratify-protocol | saorsa-gossip-identity | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.0-alpha.14 | 0.5.66 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 6 | 12 | 11 |
| Crate Size | 19KB | 49KB | 16KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 1.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.75.0 | — | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •ratify-protocol leads with a health score of 59/100, but none of the options score above 80.
- •saorsa-gossip-identity has the most downloads (19.4K), suggesting wider adoption.
- •saorsa-gossip-identity is depended on by 393 crates — strongest ecosystem trust.
- •polaris_zk, saorsa-gossip-identity are pre-1.0 — API may change.