Decision Workspace
ark-r1cs-std-zypher vs ark-r1cs-std vs ark-snark
Side-by-side comparison of Rust crates
39
ark-r1cs-std-zypher
growingv0.4.0
A standard library for constraint system gadgets
65
ark-r1cs-std
growingv0.6.0
A standard library for constraint system gadgets
68
ark-snark
growingv0.6.0
A library for SNARK traits
Core Metrics
| ark-r1cs-std-zypher | ark-r1cs-std | ark-snark | |
|---|---|---|---|
| Health Score | 39 | 65 | 68 |
| Total Downloads | 4.6K | 7.4M | 6.8M |
| 30d Downloads | 0 | 418.9K | 231.5K |
| Dependents | 9 | 1.1K | 679 |
| Releases | 1 | 10 | 7 |
| Last Updated | 778d ago | 78d ago | 78d ago |
| Age | 2y 1m | 5y 3m | 5y 3m |
Health Breakdown
ark-r1cs-std-zypher
Maintenance
1
Quality
13
Community
8
Popularity
4
Documentation
13
ark-r1cs-std
Maintenance
13
Quality
13
Community
18
Popularity
8
Documentation
13
ark-snark
Maintenance
15
Quality
14
Community
18
Popularity
8
Documentation
13
Technical Details
| ark-r1cs-std-zypher | ark-r1cs-std | ark-snark | |
|---|---|---|---|
| Version | 0.4.0 | 0.6.0 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 20 | 22 | 4 |
| Crate Size | 103KB | 118KB | 5KB |
| Features | 3 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •ark-snark leads with a health score of 68/100, but none of the options score above 80.
- •ark-r1cs-std has the most downloads (7.4M), suggesting wider adoption.
- •ark-r1cs-std is depended on by 1.1K crates — strongest ecosystem trust.
- •⚠ ark-r1cs-std-zypher has not been updated in over a year.