Decision Workspace
aws-smt-ir-derive vs rsmt2 vs smt2parser
Side-by-side comparison of Rust crates
37
aws-smt-ir-derive
growingv0.1.2
Intermediate representation for SMT problems
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
| aws-smt-ir-derive | rsmt2 | smt2parser | |
|---|---|---|---|
| Health Score | 37 | 49 | 46 |
| Total Downloads | 5.2K | 64.2K | 625.0K |
| 30d Downloads | 42 | 717 | 43.9K |
| Dependents | 4 | 11 | 27 |
| Releases | 3 | 29 | 11 |
| Last Updated | 963d ago | 1292d ago | 1661d ago |
| Age | 3y 6m | 9y 6m | 5y 2m |
Health Breakdown
aws-smt-ir-derive
Maintenance
4
Quality
8
Community
12
Popularity
4
Documentation
9
rsmt2
Maintenance
6
Quality
17
Community
8
Popularity
6
Documentation
12
smt2parser
Maintenance
5
Quality
13
Community
9
Popularity
7
Documentation
12
Technical Details
| aws-smt-ir-derive | rsmt2 | smt2parser | |
|---|---|---|---|
| Version | 0.1.2 | 0.16.2 | 0.6.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 2 | 10 |
| Crate Size | 5KB | 64KB | 35KB |
| Features | 0 | 2 | 0 |
| Yanked % | 33.3% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 3 (team) | 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.
- •⚠ aws-smt-ir-derive, rsmt2, smt2parser have not been updated in over a year.