Decision Workspace
rand_distr vs probability-rs vs probability
Side-by-side comparison of Rust crates
68
rand_distr
growingv0.6.0
Sampling from random number distributions
50
probability-rs
experimentalv0.1.2
Dependency-free probability distributions; clear APIs, deterministic sampling.
48
probability
growingv0.20.3
The package provides a probability-theory toolbox.
Core Metrics
| rand_distr | probability-rs | probability | |
|---|---|---|---|
| Health Score | 68 | 50 | 48 |
| Total Downloads | 101.6M | 320 | 1.4M |
| 30d Downloads | 9.1M | 22 | 19.3K |
| Dependents | 10.5K | 0 | 335 |
| Releases | 20 | 3 | 66 |
| Last Updated | 45d ago | 146d ago | 1189d ago |
| Age | 6y 9m | 5m | 11y 4m |
Health Breakdown
rand_distr
Maintenance
13
Quality
12
Community
20
Popularity
8
Documentation
15
probability-rs
Maintenance
12
Quality
14
Community
6
Popularity
3
Documentation
15
probability
Maintenance
6
Quality
11
Community
13
Popularity
7
Documentation
11
Technical Details
| rand_distr | probability-rs | probability | |
|---|---|---|---|
| Version | 0.6.0 | 0.1.2 | 0.20.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0/MIT |
| Dependencies | 8 | 1 | 4 |
| Crate Size | 80KB | 25KB | 30KB |
| Features | 5 | 0 | 0 |
| Yanked % | 10.0% | 0.0% | 6.1% |
| Edition | 2024 | 2024 | — |
| MSRV | 1.85 | 1.85 | — |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •rand_distr leads with a health score of 68/100, but none of the options score above 80.
- •rand_distr is depended on by 10.5K crates — strongest ecosystem trust.
- •⚠ probability has not been updated in over a year.