Decision Workspace
libpatron vs patronus vs z3-sys
Side-by-side comparison of Rust crates
37
libpatron
growingv0.17.3
Hardware bug-finding toolkit.
46
patronus
growingv0.35.0
Hardware bug-finding toolkit.
69
z3-sys
growingv0.11.0
Low-level bindings for the Z3 SMT solver from Microsoft Research
Core Metrics
| libpatron | patronus | z3-sys | |
|---|---|---|---|
| Health Score | 37 | 46 | 69 |
| Total Downloads | 71.1K | 34.3K | 1.2M |
| 30d Downloads | 0 | 0 | 178.5K |
| Dependents | 0 | 0 | 152 |
| Releases | 50 | 26 | 35 |
| Last Updated | 742d ago | 101d ago | 54d ago |
| Age | 2y 8m | 1y 9m | 10y 5m |
Health Breakdown
libpatron
Maintenance
7
Quality
11
Community
3
Popularity
6
Documentation
10
patronus
Maintenance
14
Quality
12
Community
3
Popularity
5
Documentation
12
z3-sys
Maintenance
15
Quality
16
Community
16
Popularity
7
Documentation
15
Technical Details
| libpatron | patronus | z3-sys | |
|---|---|---|---|
| Version | 0.17.3 | 0.35.0 | 0.11.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-3-Clause | BSD-3-Clause | MIT |
| Dependencies | 14 | 12 | 12 |
| Crate Size | 2.0MB | 117KB | 93KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.88.0 | 1.85.0 |
| Owners | 1 | 1 | 5 |
Links
Quick Verdict
- •z3-sys leads with a health score of 69/100, but none of the options score above 80.
- •z3-sys is depended on by 152 crates — strongest ecosystem trust.
- •⚠ libpatron has not been updated in over a year.