Decision Workspace
mutant-kraken vs mutant-kraken-macros vs mutatis
Side-by-side comparison of Rust crates
39
mutant-kraken
growingv0.1.6
A mutation testing tool for Kotlin
38
mutant-kraken-macros
growingv0.1.1
Procedural macros for mutant-kraken
57
mutatis
growingv0.5.2
`mutatis` is a library for writing custom, structure-aware test-case mutators for fuzzers in Rust.
Core Metrics
| mutant-kraken | mutant-kraken-macros | mutatis | |
|---|---|---|---|
| Health Score | 39 | 38 | 57 |
| Total Downloads | 8.2K | 3.2K | 495.6K |
| 30d Downloads | 0 | 0 | 58.2K |
| Dependents | 0 | 4 | 0 |
| Releases | 8 | 2 | 10 |
| Last Updated | 200d ago | 693d ago | 26d ago |
| Age | 2y 1m | 1y 10m | 1y 9m |
Health Breakdown
mutant-kraken
Maintenance
10
Quality
11
Community
3
Popularity
5
Documentation
10
mutant-kraken-macros
Maintenance
5
Quality
14
Community
5
Popularity
4
Documentation
10
mutatis
Maintenance
16
Quality
17
Community
5
Popularity
7
Documentation
12
Technical Details
| mutant-kraken | mutant-kraken-macros | mutatis | |
|---|---|---|---|
| Version | 0.1.6 | 0.1.1 | 0.5.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 21 | 6 | 6 |
| Crate Size | 170KB | 3KB | 68KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.91.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mutatis leads with a health score of 57/100, but none of the options score above 80.
- •⚠ mutant-kraken-macros has not been updated in over a year.