Decision Workspace
smt2proxy vs rsmt2 vs smt2parser
Side-by-side comparison of Rust crates
41
smt2proxy
growingv0.2.4
Binary tool to intercept and pre-process SMT2 commands
49
rsmt2
growingv0.16.2
Wrapper for SMT-LIB 2 compliant SMT solvers.
46
smt2parser
growingv0.6.1
Generic parser library for the SMT-LIB-2 format
Core Metrics
| smt2proxy | rsmt2 | smt2parser | |
|---|---|---|---|
| Health Score | 41 | 49 | 46 |
| Total Downloads | 9.1K | 64.2K | 625.0K |
| 30d Downloads | 10 | 717 | 43.9K |
| Dependents | 0 | 11 | 27 |
| Releases | 7 | 29 | 11 |
| Last Updated | 1722d ago | 1292d ago | 1661d ago |
| Age | 5y 2m | 9y 6m | 5y 2m |
Health Breakdown
smt2proxy
Maintenance
5
Quality
14
Community
5
Popularity
5
Documentation
12
rsmt2
Maintenance
6
Quality
17
Community
8
Popularity
6
Documentation
12
smt2parser
Maintenance
5
Quality
13
Community
9
Popularity
7
Documentation
12
Technical Details
| smt2proxy | rsmt2 | smt2parser | |
|---|---|---|---|
| Version | 0.2.4 | 0.16.2 | 0.6.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 2 | 10 |
| Crate Size | 10KB | 64KB | 35KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rsmt2 leads with a health score of 49/100, but none of the options score above 80.
- •smt2parser has the most downloads (625.0K), suggesting wider adoption.
- •⚠ smt2proxy, rsmt2, smt2parser have not been updated in over a year.