Decision Workspace
byte-mutator vs fuzzmutator vs bolero-generator
Side-by-side comparison of Rust crates
35
byte-mutator
growingv0.2.0
Library to define staged mutations for a series of bytes
38
fuzzmutator
growingv0.2.1
This is a tiny library that can be used to mutate fuzzing data on a bit-level.
60
bolero-generator
growingv0.13.5
value generator for testing and fuzzing
Core Metrics
| byte-mutator | fuzzmutator | bolero-generator | |
|---|---|---|---|
| Health Score | 35 | 38 | 60 |
| Total Downloads | 7.0K | 18.9K | 3.2M |
| 30d Downloads | 26 | 18 | 380.0K |
| Dependents | 1 | 0 | 626 |
| Releases | 4 | 12 | 27 |
| Last Updated | 2224d ago | 2914d ago | 267d ago |
| Age | 6y 4m | 8y 2m | 6y 6m |
Health Breakdown
byte-mutator
Maintenance
3
Quality
14
Community
4
Popularity
5
Documentation
9
fuzzmutator
Maintenance
4
Quality
15
Community
5
Popularity
5
Documentation
9
bolero-generator
Maintenance
10
Quality
15
Community
15
Popularity
8
Documentation
12
Technical Details
| byte-mutator | fuzzmutator | bolero-generator | |
|---|---|---|---|
| Version | 0.2.0 | 0.2.1 | 0.13.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | non-standard | MIT |
| Dependencies | 4 | 1 | 8 |
| Crate Size | 7KB | 5KB | 39KB |
| Features | 0 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | — | 2021 |
| MSRV | — | — | 1.66.0 |
| Owners | 1 | 1 | 3 |
Links
Quick Verdict
- •bolero-generator leads with a health score of 60/100, but none of the options score above 80.
- •bolero-generator is depended on by 626 crates — strongest ecosystem trust.
- •⚠ byte-mutator, fuzzmutator have not been updated in over a year.