Decision Workspace
oxiz-nlsat vs oxiz-theories vs z3-sys
Side-by-side comparison of Rust crates
52
oxiz-nlsat
experimentalv0.2.1
Non-linear arithmetic solver for OxiZ (CAD-based)
54
oxiz-theories
experimentalv0.2.1
Theory Solvers (EUF, Arithmetic, BitVectors) for OxiZ
69
z3-sys
growingv0.11.0
Low-level bindings for the Z3 SMT solver from Microsoft Research
Core Metrics
| oxiz-nlsat | oxiz-theories | z3-sys | |
|---|---|---|---|
| Health Score | 52 | 54 | 69 |
| Total Downloads | 5.2K | 5.3K | 1.2M |
| 30d Downloads | 4.0K | 4.0K | 178.5K |
| Dependents | 8 | 11 | 152 |
| Releases | 6 | 6 | 35 |
| Last Updated | 30d ago | 30d ago | 54d ago |
| Age | 4m | 4m | 10y 5m |
Health Breakdown
oxiz-nlsat
Maintenance
18
Quality
11
Community
9
Popularity
4
Documentation
10
oxiz-theories
Maintenance
18
Quality
13
Community
9
Popularity
4
Documentation
10
z3-sys
Maintenance
15
Quality
16
Community
16
Popularity
7
Documentation
15
Technical Details
| oxiz-nlsat | oxiz-theories | z3-sys | |
|---|---|---|---|
| Version | 0.2.1 | 0.2.1 | 0.11.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 13 | 15 | 12 |
| Crate Size | 167KB | 477KB | 93KB |
| Features | 0 | 3 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 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.