Decision Workspace
assertr vs assertr-derive vs smoothy
Side-by-side comparison of Rust crates
64
assertr
growingv0.5.0
Fluent assertions for the Rust programming language.
57
assertr-derive
growingv0.2.4
Derive AssertrEq implementations.
58
smoothy
growingv0.10.0
Write smooth assertions in a fluent and human readable way
Core Metrics
| assertr | assertr-derive | smoothy | |
|---|---|---|---|
| Health Score | 64 | 57 | 58 |
| Total Downloads | 9.1K | 3.4K | 24.6K |
| 30d Downloads | 348 | 53 | 74 |
| Dependents | 78 | 18 | 10 |
| Releases | 18 | 6 | 25 |
| Last Updated | 4d ago | 4d ago | 88d ago |
| Age | 1y 2m | 1y 2m | 2y 4m |
Health Breakdown
assertr
Maintenance
19
Quality
17
Community
11
Popularity
5
Documentation
12
assertr-derive
Maintenance
18
Quality
14
Community
9
Popularity
4
Documentation
12
smoothy
Maintenance
14
Quality
16
Community
8
Popularity
5
Documentation
15
Technical Details
| assertr | assertr-derive | smoothy | |
|---|---|---|---|
| Version | 0.5.0 | 0.2.4 | 0.10.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 15 | 6 | 7 |
| Crate Size | 68KB | 14KB | 33KB |
| Features | 13 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.89.0 | 1.85.0 | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •assertr leads with a health score of 64/100, but none of the options score above 80.
- •smoothy has the most downloads (24.6K), suggesting wider adoption.