Decision Workspace
mockdown vs unimock vs faux
Side-by-side comparison of Rust crates
48
mockdown
growingv0.4.1
Mockdown is a single file and macro/dependency free mock library for Rust
56
unimock
growingv0.6.8
A versatile and developer-friendly trait mocking library
50
faux
growingv0.1.13
A library to mock structs
Core Metrics
| mockdown | unimock | faux | |
|---|---|---|---|
| Health Score | 48 | 56 | 50 |
| Total Downloads | 5.6K | 156.0K | 1.8M |
| 30d Downloads | 0 | 5.5K | 25.4K |
| Dependents | 0 | 65 | 165 |
| Releases | 8 | 54 | 24 |
| Last Updated | 536d ago | 248d ago | 290d ago |
| Age | 1y 5m | 4y 4m | 6y 6m |
Health Breakdown
mockdown
Maintenance
13
Quality
16
Community
3
Popularity
4
Documentation
12
unimock
Maintenance
10
Quality
17
Community
11
Popularity
6
Documentation
12
faux
Maintenance
8
Quality
14
Community
9
Popularity
7
Documentation
12
Technical Details
| mockdown | unimock | faux | |
|---|---|---|---|
| Version | 0.4.1 | 0.6.8 | 0.1.13 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 13 | 3 |
| Crate Size | 5KB | 76KB | 105KB |
| Features | 0 | 13 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.80 | 1.70 | 1.65 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •unimock leads with a health score of 56/100, but none of the options score above 80.
- •faux has the most downloads (1.8M), suggesting wider adoption.
- •faux is depended on by 165 crates — strongest ecosystem trust.
- •⚠ mockdown has not been updated in over a year.