Decision Workspace
sat-solvers vs rsmt2 vs cat_solver
Side-by-side comparison of Rust crates
43
sat-solvers
experimentalv0.1.1
Unified interface to multiple SAT solvers (CaDiCaL, MiniSat, Glucose, Lingeling, Kissat) with automatic source compilation
49
rsmt2
growingv0.16.2
Wrapper for SMT-LIB 2 compliant SMT solvers.
45
cat_solver
growingv3.1.1
Rust bindings for the Kissat SAT solver
Core Metrics
| sat-solvers | rsmt2 | cat_solver | |
|---|---|---|---|
| Health Score | 43 | 49 | 45 |
| Total Downloads | 24 | 64.2K | 4.5K |
| 30d Downloads | 4 | 717 | 4 |
| Dependents | 0 | 11 | 5 |
| Releases | 1 | 29 | 2 |
| Last Updated | 60d ago | 1292d ago | 897d ago |
| Age | 2m | 9y 6m | 3y 4m |
Health Breakdown
sat-solvers
Maintenance
9
Quality
14
Community
6
Popularity
2
Documentation
12
rsmt2
Maintenance
6
Quality
17
Community
8
Popularity
6
Documentation
12
cat_solver
Maintenance
4
Quality
19
Community
8
Popularity
4
Documentation
10
Technical Details
| sat-solvers | rsmt2 | cat_solver | |
|---|---|---|---|
| Version | 0.1.1 | 0.16.2 | 3.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT/Apache-2.0 | MIT |
| Dependencies | 4 | 2 | 1 |
| Crate Size | 1.7MB | 64KB | 190KB |
| Features | 6 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rsmt2 leads with a health score of 49/100, but none of the options score above 80.
- •⚠ rsmt2, cat_solver have not been updated in over a year.
- •sat-solvers, rsmt2 are pre-1.0 — API may change.