Decision Workspace
barretenberg-rs vs p3-util vs p3-maybe-rayon
Side-by-side comparison of Rust crates
58
barretenberg-rs
experimentalv4.1.2
Rust bindings for Barretenberg, a C++ cryptographic library for zero-knowledge proofs
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
| barretenberg-rs | p3-util | p3-maybe-rayon | |
|---|---|---|---|
| Health Score | 58 | 68 | 68 |
| Total Downloads | 2.1K | 1.2M | 1.4M |
| 30d Downloads | 1.7K | 137.0K | 150.1K |
| Dependents | 0 | 826 | 541 |
| Releases | 137 | 24 | 24 |
| Last Updated | today | today | today |
| Age | 1m | 1y 8m | 1y 8m |
Health Breakdown
barretenberg-rs
Maintenance
19
Quality
17
Community
6
Popularity
4
Documentation
12
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
| barretenberg-rs | p3-util | p3-maybe-rayon | |
|---|---|---|---|
| Version | 4.1.2 | 0.5.2 | 0.5.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 7 | 1 |
| Crate Size | 23KB | 43KB | 4KB |
| Features | 4 | 1 | 1 |
| Yanked % | 0.0% | 4.2% | 4.2% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.70 | — | — |
| Owners | 1 | 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.
- •p3-util, p3-maybe-rayon are pre-1.0 — API may change.