Decision Workspace
p3-poseidon vs p3-util vs p3-maybe-rayon
Side-by-side comparison of Rust crates
58
p3-poseidon
growingv0.4.2
A generic implementation of the Poseidon permutation for cryptographic hash constructions.
68
p3-util
growingv0.5.2
A collection of utility functions and tools for low-level operations, such as bit manipulation and array transformations.
68
p3-maybe-rayon
growingv0.5.2
Feature-gated wrapper around rayon
Core Metrics
| p3-poseidon | p3-util | p3-maybe-rayon | |
|---|---|---|---|
| Health Score | 58 | 68 | 68 |
| Total Downloads | 18.1K | 1.2M | 1.4M |
| 30d Downloads | 2.8K | 141.6K | 156.3K |
| Dependents | 10 | 826 | 541 |
| Releases | 21 | 24 | 24 |
| Last Updated | 37d ago | today | today |
| Age | 1y 8m | 1y 8m | 1y 8m |
Health Breakdown
p3-poseidon
Maintenance
17
Quality
13
Community
13
Popularity
5
Documentation
10
p3-util
Maintenance
19
Quality
14
Community
18
Popularity
7
Documentation
10
p3-maybe-rayon
Maintenance
19
Quality
15
Community
17
Popularity
7
Documentation
10
Technical Details
| p3-poseidon | p3-util | p3-maybe-rayon | |
|---|---|---|---|
| Version | 0.4.2 | 0.5.2 | 0.5.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 7 | 1 |
| Crate Size | 9KB | 43KB | 4KB |
| Features | 0 | 1 | 1 |
| Yanked % | 4.8% | 4.2% | 4.2% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 6 (team) | 6 (team) | 6 (team) |
Links
Quick Verdict
- •p3-util leads with a health score of 68/100, but none of the options score above 80.
- •p3-maybe-rayon has the most downloads (1.4M), suggesting wider adoption.
- •p3-util is depended on by 826 crates — strongest ecosystem trust.