Decision Workspace
zk-psi-verifier vs zkcg-halo2-prover vs snarkvm
Side-by-side comparison of Rust crates
33
zk-psi-verifier
experimentalv0.1.0
Zero-knowledge Private Set Intersection verifier using Halo2 for zkVerify
48
zkcg-halo2-prover
experimentalv0.2.0
Prover crate for ZKCG — generate Halo2 proofs for off-chain computation + policy compliance
73
snarkvm
stablev4.6.0
A decentralized virtual machine
Core Metrics
| zk-psi-verifier | zkcg-halo2-prover | snarkvm | |
|---|---|---|---|
| Health Score | 33 | 48 | 73 |
| Total Downloads | 191 | 68 | 741.8K |
| 30d Downloads | 3 | 68 | 8.1K |
| Dependents | 0 | 0 | 1.1K |
| Releases | 1 | 5 | 119 |
| Last Updated | 159d ago | 14d ago | today |
| Age | 5m | 22d | 6y 2m |
Health Breakdown
zk-psi-verifier
Maintenance
6
Quality
12
Community
2
Popularity
3
Documentation
10
zkcg-halo2-prover
Maintenance
15
Quality
13
Community
5
Popularity
2
Documentation
13
snarkvm
Maintenance
19
Quality
19
Community
16
Popularity
7
Documentation
12
Technical Details
| zk-psi-verifier | zkcg-halo2-prover | snarkvm | |
|---|---|---|---|
| Version | 0.1.0 | 0.2.0 | 4.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 13 | 7 | 20 |
| Crate Size | 21KB | 6KB | 58KB |
| Features | 0 | 0 | 34 |
| Yanked % | 0.0% | 0.0% | 0.8% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | 1.88.0 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •snarkvm leads with a health score of 73/100, but none of the options score above 80.
- •snarkvm is depended on by 1.1K crates — strongest ecosystem trust.
- •zk-psi-verifier, zkcg-halo2-prover are pre-1.0 — API may change.