Decision Workspace
smtlib-syntax vs smtkit vs oxiz-cli
Side-by-side comparison of Rust crates
33
smtlib-syntax
growingv0.1.0
Types mirroring most of the syntactic elements from the SMT-LIB 2.6 spec. Meant for code generation, not parsing.
47
smtkit
experimentalv0.1.1
Facade crate for SMT constraint IR + SMT-LIB backends
37
oxiz-cli
experimentalv0.1.3
CLI for OxiZ SMT Solver (SMT-LIB2 compliant)
Core Metrics
| smtlib-syntax | smtkit | oxiz-cli | |
|---|---|---|---|
| Health Score | 33 | 47 | 37 |
| Total Downloads | 1.6K | 62 | 65 |
| 30d Downloads | 3 | 17 | 9 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 2 | 4 |
| Last Updated | 759d ago | 19d ago | 49d ago |
| Age | 2y | 1m | 2m |
Health Breakdown
smtlib-syntax
Maintenance
1
Quality
16
Community
2
Popularity
4
Documentation
10
smtkit
Maintenance
13
Quality
16
Community
3
Popularity
2
Documentation
13
oxiz-cli
Maintenance
11
Quality
9
Community
5
Popularity
2
Documentation
10
Technical Details
| smtlib-syntax | smtkit | oxiz-cli | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.1 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | GPL-3.0-or-later | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 5 | 27 |
| Crate Size | 7KB | 24KB | 132KB |
| Features | 0 | 6 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •smtkit leads with a health score of 47/100, but none of the options score above 80.
- •smtlib-syntax has the most downloads (1.6K), suggesting wider adoption.
- •⚠ smtlib-syntax has not been updated in over a year.