Decision Workspace
moosicbox_arb vs arbitrary vs proptest-derive
Side-by-side comparison of Rust crates
58
moosicbox_arb
growingv0.3.0
MoosicBox arbitrary arb package
70
arbitrary
growingv1.4.2
The trait for generating structured data from unstructured data
68
proptest-derive
growingv0.8.0
Custom-derive for the Arbitrary trait of proptest.
Core Metrics
| moosicbox_arb | arbitrary | proptest-derive | |
|---|---|---|---|
| Health Score | 58 | 70 | 68 |
| Total Downloads | 1.8K | 109.8M | 18.8M |
| 30d Downloads | 0 | 9.7M | 1.4M |
| Dependents | 9 | 18.1K | 6.9K |
| Releases | 4 | 38 | 12 |
| Last Updated | 5d ago | 284d ago | 110d ago |
| Age | 1y | 9y | 8y 5m |
Health Breakdown
moosicbox_arb
Maintenance
19
Quality
17
Community
8
Popularity
4
Documentation
10
arbitrary
Maintenance
8
Quality
21
Community
18
Popularity
8
Documentation
15
proptest-derive
Maintenance
11
Quality
15
Community
19
Popularity
8
Documentation
15
Technical Details
| moosicbox_arb | arbitrary | proptest-derive | |
|---|---|---|---|
| Version | 0.3.0 | 1.4.2 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MPL-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 2 | 6 |
| Crate Size | 7KB | 38KB | 61KB |
| Features | 5 | 1 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.63.0 | 1.84 |
| Owners | 1 | 2 (team) | 3 (team) |
Links
Quick Verdict
- •arbitrary leads with a health score of 70/100, but none of the options score above 80.
- •arbitrary is depended on by 18.1K crates — strongest ecosystem trust.
- •moosicbox_arb, proptest-derive are pre-1.0 — API may change.