Decision Workspace
smt2parser vs rsmt2 vs aws-smt-ir
Side-by-side comparison of Rust crates
46
smt2parser
growingv0.6.1
Generic parser library for the SMT-LIB-2 format
49
rsmt2
growingv0.16.2
Wrapper for SMT-LIB 2 compliant SMT solvers.
43
aws-smt-ir
growingv0.3.0
Intermediate representation for SMT problems
Core Metrics
| smt2parser | rsmt2 | aws-smt-ir | |
|---|---|---|---|
| Health Score | 46 | 49 | 43 |
| Total Downloads | 625.0K | 64.2K | 6.0K |
| 30d Downloads | 43.9K | 717 | 14 |
| Dependents | 27 | 11 | 0 |
| Releases | 11 | 29 | 4 |
| Last Updated | 1661d ago | 1292d ago | 963d ago |
| Age | 5y 2m | 9y 6m | 3y 6m |
Health Breakdown
smt2parser
Maintenance
5
Quality
13
Community
9
Popularity
7
Documentation
12
rsmt2
Maintenance
6
Quality
17
Community
8
Popularity
6
Documentation
12
aws-smt-ir
Maintenance
7
Quality
12
Community
10
Popularity
5
Documentation
9
Technical Details
| smt2parser | rsmt2 | aws-smt-ir | |
|---|---|---|---|
| Version | 0.6.1 | 0.16.2 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT/Apache-2.0 | Apache-2.0 |
| Dependencies | 10 | 2 | 20 |
| Crate Size | 35KB | 64KB | 79KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 3 (team) |
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.
- •⚠ smt2parser, rsmt2, aws-smt-ir have not been updated in over a year.