Decision Workspace
fuzzmutator vs byte-mutator vs mutatis
Side-by-side comparison of Rust crates
38
fuzzmutator
growingv0.2.1
This is a tiny library that can be used to mutate fuzzing data on a bit-level.
35
byte-mutator
growingv0.2.0
Library to define staged mutations for a series of bytes
50
mutatis
growingv0.3.2
`mutatis` is a library for writing custom, structure-aware test-case mutators for fuzzers in Rust.
Core Metrics
| fuzzmutator | byte-mutator | mutatis | |
|---|---|---|---|
| Health Score | 38 | 35 | 50 |
| Total Downloads | 18.9K | 7.0K | 363.7K |
| 30d Downloads | 18 | 26 | 30.8K |
| Dependents | 0 | 1 | 0 |
| Releases | 12 | 4 | 5 |
| Last Updated | 2914d ago | 2224d ago | 276d ago |
| Age | 8y 2m | 6y 4m | 1y 7m |
Health Breakdown
fuzzmutator
Maintenance
4
Quality
15
Community
5
Popularity
5
Documentation
9
byte-mutator
Maintenance
3
Quality
14
Community
4
Popularity
5
Documentation
9
mutatis
Maintenance
9
Quality
17
Community
5
Popularity
7
Documentation
12
Technical Details
| fuzzmutator | byte-mutator | mutatis | |
|---|---|---|---|
| Version | 0.2.1 | 0.2.0 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | non-standard | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 4 | 6 |
| Crate Size | 5KB | 7KB | 47KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2018 | 2021 |
| MSRV | — | — | 1.80.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mutatis leads with a health score of 50/100, but none of the options score above 80.
- •⚠ fuzzmutator, byte-mutator have not been updated in over a year.