Decision Workspace
test-strategy vs derive_arbitrary vs proptest-derive
Side-by-side comparison of Rust crates
62
test-strategy
growingv0.4.5
Procedural macro to easily write higher-order strategies in proptest.
68
derive_arbitrary
growingv1.4.2
Derives arbitrary traits
67
proptest-derive
growingv0.8.0
Custom-derive for the Arbitrary trait of proptest.
Core Metrics
| test-strategy | derive_arbitrary | proptest-derive | |
|---|---|---|---|
| Health Score | 62 | 68 | 67 |
| Total Downloads | 4.7M | 95.3M | 21.6M |
| 30d Downloads | 155.1K | 4.8M | 907.5K |
| Dependents | 1.9K | 487 | 7.4K |
| Releases | 13 | 33 | 12 |
| Last Updated | 152d ago | 333d ago | 159d ago |
| Age | 5y 8m | 7y 9m | 8y 6m |
Health Breakdown
test-strategy
Maintenance
12
Quality
13
Community
14
Popularity
8
Documentation
15
derive_arbitrary
Maintenance
8
Quality
20
Community
17
Popularity
8
Documentation
15
proptest-derive
Maintenance
10
Quality
15
Community
19
Popularity
8
Documentation
15
Technical Details
| test-strategy | derive_arbitrary | proptest-derive | |
|---|---|---|---|
| Version | 0.4.5 | 1.4.2 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 3 | 6 |
| Crate Size | 51KB | 12KB | 61KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.82.0 | 1.63.0 | 1.84 |
| Owners | 1 | 4 (team) | 3 (team) |
Links
Quick Verdict
- •derive_arbitrary leads with a health score of 68/100, but none of the options score above 80.
- •proptest-derive is depended on by 7.4K crates — strongest ecosystem trust.
- •test-strategy, proptest-derive are pre-1.0 — API may change.