Decision Workspace
rand_isaac vs rand vs rand_pcg
Side-by-side comparison of Rust crates
65
rand_isaac
growingv0.5.1
ISAAC random number generator
76
rand
growingv0.10.2
Random number generators and other randomness functionality.
70
rand_pcg
growingv0.10.2
Selected PCG random number generators
Core Metrics
| rand_isaac | rand | rand_pcg | |
|---|---|---|---|
| Health Score | 65 | 76 | 70 |
| Total Downloads | 50.7M | 1.4B | 130.5M |
| 30d Downloads | 935.6K | 74.0M | 5.2M |
| Dependents | 489 | 364.1K | 3.8K |
| Releases | 9 | 92 | 20 |
| Last Updated | 54d ago | 2d ago | 93d ago |
| Age | 7y 9m | 11y 5m | 7y 9m |
Health Breakdown
rand_isaac
Maintenance
13
Quality
11
Community
18
Popularity
8
Documentation
15
rand
Maintenance
19
Quality
15
Community
19
Popularity
8
Documentation
15
rand_pcg
Maintenance
11
Quality
16
Community
20
Popularity
8
Documentation
15
Technical Details
| rand_isaac | rand | rand_pcg | |
|---|---|---|---|
| Version | 0.5.1 | 0.10.2 | 0.10.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 8 | 3 |
| Crate Size | 17KB | 104KB | 15KB |
| Features | 1 | 11 | 1 |
| Yanked % | 11.1% | 2.2% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.85 |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •rand leads with a health score of 76/100, but none of the options score above 80.
- •rand is depended on by 364.1K crates — strongest ecosystem trust.