Decision Workspace
converge-ferrox-ortools-sys vs ferrox-ortools-sys vs z3-sys
Side-by-side comparison of Rust crates
51
converge-ferrox-ortools-sys
experimentalv0.7.1
FFI bindings to Google OR-Tools CP-SAT, GLOP, and flow solvers
50
ferrox-ortools-sys
experimentalv0.4.1
FFI bindings to Google OR-Tools CP-SAT and GLOP solvers
69
z3-sys
growingv0.11.0
Low-level bindings for the Z3 SMT solver from Microsoft Research
Core Metrics
| converge-ferrox-ortools-sys | ferrox-ortools-sys | z3-sys | |
|---|---|---|---|
| Health Score | 51 | 50 | 69 |
| Total Downloads | 55 | 41 | 1.2M |
| 30d Downloads | 0 | 0 | 178.5K |
| Dependents | 4 | 2 | 152 |
| Releases | 4 | 2 | 35 |
| Last Updated | 8d ago | 21d ago | 54d ago |
| Age | 19d | 1m | 10y 5m |
Health Breakdown
converge-ferrox-ortools-sys
Maintenance
13
Quality
16
Community
8
Popularity
2
Documentation
12
ferrox-ortools-sys
Maintenance
13
Quality
16
Community
7
Popularity
2
Documentation
12
z3-sys
Maintenance
15
Quality
16
Community
16
Popularity
7
Documentation
15
Technical Details
| converge-ferrox-ortools-sys | ferrox-ortools-sys | z3-sys | |
|---|---|---|---|
| Version | 0.7.1 | 0.4.1 | 0.11.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 1 | 12 |
| Crate Size | 15KB | 8KB | 93KB |
| Features | 2 | 2 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.94.0 | 1.94.0 | 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.