Decision Workspace
smtkit vs z3tracer vs logician
Side-by-side comparison of Rust crates
47
smtkit
experimentalv0.1.1
Facade crate for SMT constraint IR + SMT-LIB backends
41
z3tracer
growingv0.11.2
Parser for Z3 tracing logs
41
logician
experimentalv0.1.0
Type-safe SMT solver driver with fluent Term API, multi-solver fallback, and process watchdog
Core Metrics
| smtkit | z3tracer | logician | |
|---|---|---|---|
| Health Score | 47 | 41 | 41 |
| Total Downloads | 62 | 625.1K | 16 |
| 30d Downloads | 17 | 42.6K | 3 |
| Dependents | 0 | 8 | 0 |
| Releases | 2 | 15 | 1 |
| Last Updated | 19d ago | 1670d ago | 54d ago |
| Age | 1m | 5y | 1m |
Health Breakdown
smtkit
Maintenance
13
Quality
16
Community
3
Popularity
2
Documentation
13
z3tracer
Maintenance
4
Quality
10
Community
8
Popularity
7
Documentation
12
logician
Maintenance
10
Quality
11
Community
6
Popularity
1
Documentation
13
Technical Details
| smtkit | z3tracer | logician | |
|---|---|---|---|
| Version | 0.1.1 | 0.11.2 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 5 | 8 | 8 |
| Crate Size | 24KB | 6.8MB | 2.3MB |
| Features | 6 | 1 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| 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.
- •z3tracer has the most downloads (625.1K), suggesting wider adoption.
- •⚠ z3tracer has not been updated in over a year.